| 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 | $51.96 | 8.266% | $56.255 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $232.93 | 5.724% | $246.2629 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $167.28 | 6.665% | $178.4292 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $49.94 | 9.168% | $54.5185 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $167.39 | 8.639% | $181.8508 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $75.92 | 4.220% | $79.1238 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $230.87 | 12.404% | $259.5071 | $259.51 | $259.50 | $259.50 |
| 7 purchase totals = | $976.29 | $1,055.9473 | $1,055.95 | $1,055.90 | $1,056.00 | |