| 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 | $95.98 | 4.330% | $100.1359 | $100.14 | $100.15 | $100.10 |
| Purchase #2 | $110.66 | 4.386% | $115.5135 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $212.65 | 10.340% | $234.638 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $17.77 | 7.626% | $19.1251 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $183.49 | 10.370% | $202.5179 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $120.32 | 3.354% | $124.3555 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $25.48 | 10.822% | $28.2374 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $766.35 | $824.5233 | $824.54 | $824.55 | $824.40 | |