| 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 | $35.97 | 13.350% | $40.772 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $36.62 | 13.507% | $41.5663 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $78.34 | 7.832% | $84.4756 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $145.95 | 10.568% | $161.374 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $202.75 | 8.324% | $219.6269 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $246.48 | 13.265% | $279.1756 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $240.68 | 7.660% | $259.1161 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $986.79 | $1,086.1065 | $1,086.12 | $1,086.10 | $1,086.20 | |