| 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 | $66.44 | 13.837% | $75.6333 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $46.62 | 10.387% | $51.4624 | $51.46 | $51.45 | $51.50 |
| Purchase #3 | $76.33 | 9.744% | $83.7676 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $103.89 | 8.181% | $112.3892 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $66.62 | 12.843% | $75.176 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $138.29 | 11.294% | $153.9085 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $96.72 | 9.535% | $105.9423 | $105.94 | $105.95 | $105.90 |
| 7 purchase totals = | $594.91 | $658.2793 | $658.28 | $658.30 | $658.30 | |