| 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 | $139.87 | 13.643% | $158.9525 | $158.95 | $158.95 | $159.00 |
| Purchase #2 | $62.52 | 5.747% | $66.113 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $135.95 | 8.305% | $147.2406 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $106.48 | 7.378% | $114.3361 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $58.44 | 6.428% | $62.1965 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $149.61 | 10.849% | $165.8412 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $130.41 | 13.467% | $147.9723 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $783.28 | $862.6522 | $862.65 | $862.65 | $862.60 | |