| 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 | $113.63 | 4.199% | $118.4013 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $53.41 | 4.578% | $55.8551 | $55.86 | $55.85 | $55.90 |
| Purchase #3 | $204.39 | 11.558% | $228.0134 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $87.85 | 12.677% | $98.9867 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $42.84 | 8.567% | $46.5101 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $142.72 | 8.486% | $154.8312 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $159.91 | 9.646% | $175.3349 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $804.75 | $877.9327 | $877.93 | $877.95 | $877.90 | |