| 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 | $198.93 | 5.677% | $210.2233 | $210.22 | $210.20 | $210.20 |
| Purchase #2 | $109.73 | 4.470% | $114.6349 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $114.50 | 5.417% | $120.7025 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $31.27 | 12.543% | $35.1922 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $97.26 | 13.413% | $110.3055 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $128.27 | 9.112% | $139.958 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $30.99 | 4.631% | $32.4251 | $32.43 | $32.45 | $32.40 |
| 7 purchase totals = | $710.95 | $763.4415 | $763.44 | $763.45 | $763.40 | |