| 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 | $90.43 | 6.722% | $96.5087 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $48.26 | 12.629% | $54.3548 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $50.69 | 13.673% | $57.6208 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $175.50 | 13.787% | $199.6962 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $236.70 | 7.211% | $253.7684 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $63.42 | 5.563% | $66.9481 | $66.95 | $66.95 | $66.90 |
| Purchase #7 | $241.71 | 9.336% | $264.276 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $906.71 | $993.1730 | $993.18 | $993.15 | $993.20 | |