| 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 | $38.42 | 13.586% | $43.6397 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $48.27 | 13.284% | $54.6822 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $75.79 | 6.603% | $80.7944 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $179.98 | 3.422% | $186.1389 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $53.49 | 12.631% | $60.2463 | $60.25 | $60.25 | $60.20 |
| Purchase #6 | $224.95 | 9.105% | $245.4317 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $5.64 | 8.435% | $6.1157 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $626.54 | $677.0489 | $677.05 | $677.10 | $676.90 | |