| 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 | $214.39 | 6.536% | $228.4025 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $43.72 | 8.257% | $47.33 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $149.48 | 11.216% | $166.2457 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $249.94 | 13.487% | $283.6494 | $283.65 | $283.65 | $283.60 |
| Purchase #5 | $96.59 | 5.829% | $102.2202 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $59.36 | 13.413% | $67.322 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $100.47 | 10.548% | $111.0676 | $111.07 | $111.05 | $111.10 |
| 7 purchase totals = | $913.95 | $1,006.2374 | $1,006.24 | $1,006.20 | $1,006.10 | |