| 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 | $93.95 | 8.788% | $102.2063 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $35.39 | 7.206% | $37.9402 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $43.81 | 9.235% | $47.8559 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $189.47 | 6.213% | $201.2418 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $69.68 | 4.688% | $72.9466 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $141.30 | 3.544% | $146.3077 | $146.31 | $146.30 | $146.30 |
| Purchase #7 | $68.69 | 10.735% | $76.0639 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $642.29 | $684.5624 | $684.57 | $684.55 | $684.50 | |