| 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 | $97.64 | 11.158% | $108.5347 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $121.95 | 6.643% | $130.0511 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $33.77 | 7.485% | $36.2977 | $36.30 | $36.30 | $36.30 |
| Purchase #4 | $123.85 | 5.567% | $130.7447 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $58.37 | 10.160% | $64.3004 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $22.41 | 8.686% | $24.3565 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $67.40 | 12.234% | $75.6457 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $525.39 | $569.9308 | $569.93 | $569.95 | $569.90 | |