| 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 | $73.27 | 6.423% | $77.9761 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $131.50 | 13.286% | $148.9711 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $160.68 | 6.186% | $170.6197 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $135.65 | 11.265% | $150.931 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $65.74 | 3.428% | $67.9936 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $81.91 | 12.680% | $92.2962 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $100.52 | 9.682% | $110.2523 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $749.27 | $819.0400 | $819.04 | $819.05 | $819.10 | |