| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.36 | 6.483% | $74.9214 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $250.52 | 11.677% | $279.7732 | $279.77 | $279.75 | $279.80 |
| Purchase #3 | $235.47 | 4.605% | $246.3134 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $165.35 | 6.122% | $175.4727 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $228.34 | 12.222% | $256.2477 | $256.25 | $256.25 | $256.20 |
| Purchase #6 | $209.28 | 3.464% | $216.5295 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $218.94 | 8.401% | $237.3331 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $1,378.26 | $1,486.5910 | $1,486.58 | $1,486.55 | $1,486.50 | |