| 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 | $84.70 | 8.552% | $91.9435 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $143.83 | 4.403% | $150.1628 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $93.94 | 7.333% | $100.8286 | $100.83 | $100.85 | $100.80 |
| Purchase #4 | $26.93 | 9.290% | $29.4318 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $69.82 | 11.580% | $77.9052 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $155.72 | 13.720% | $177.0848 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $126.40 | 12.545% | $142.2569 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $701.34 | $769.6136 | $769.61 | $769.65 | $769.60 | |