| 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 | $84.56 | 3.317% | $87.3649 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $225.50 | 8.290% | $244.194 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $181.71 | 11.320% | $202.2796 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $72.55 | 3.462% | $75.0617 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $65.56 | 8.229% | $70.9549 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $180.87 | 4.294% | $188.6366 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $24.59 | 3.837% | $25.5335 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $835.34 | $894.0252 | $894.01 | $894.05 | $894.10 | |