| 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 | $58.70 | 6.683% | $62.6229 | $62.62 | $62.60 | $62.60 |
| Purchase #2 | $60.90 | 10.199% | $67.1112 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $9.89 | 12.543% | $11.1305 | $11.13 | $11.15 | $11.10 |
| Purchase #4 | $201.62 | 9.692% | $221.161 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $166.77 | 8.320% | $180.6453 | $180.65 | $180.65 | $180.60 |
| Purchase #6 | $129.25 | 6.209% | $137.2751 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $126.51 | 10.564% | $139.8745 | $139.87 | $139.85 | $139.90 |
| 7 purchase totals = | $753.64 | $819.8205 | $819.82 | $819.80 | $819.80 | |