| 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 | $54.38 | 12.146% | $60.985 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $159.64 | 6.564% | $170.1188 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $229.63 | 11.672% | $256.4324 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $124.76 | 10.757% | $138.1804 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $76.31 | 8.829% | $83.0474 | $83.05 | $83.05 | $83.00 |
| Purchase #6 | $121.60 | 3.855% | $126.2877 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $17.92 | 5.865% | $18.971 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $784.24 | $854.0227 | $854.03 | $854.05 | $854.00 | |