| 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 | $26.44 | 4.368% | $27.5949 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $25.26 | 3.688% | $26.1916 | $26.19 | $26.20 | $26.20 |
| Purchase #3 | $102.31 | 6.371% | $108.8282 | $108.83 | $108.85 | $108.80 |
| Purchase #4 | $41.73 | 7.249% | $44.755 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $44.29 | 4.751% | $46.3942 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $73.70 | 10.540% | $81.468 | $81.47 | $81.45 | $81.50 |
| Purchase #7 | $106.69 | 4.154% | $111.1219 | $111.12 | $111.10 | $111.10 |
| 7 purchase totals = | $420.42 | $446.3538 | $446.35 | $446.35 | $446.40 | |