| 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 | $40.60 | 9.590% | $44.4935 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $108.28 | 5.246% | $113.9604 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $28.62 | 13.859% | $32.5864 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $81.59 | 13.330% | $92.4659 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $164.28 | 7.192% | $176.095 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $140.32 | 5.224% | $147.6503 | $147.65 | $147.65 | $147.70 |
| Purchase #7 | $158.84 | 6.428% | $169.0502 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $722.53 | $776.3017 | $776.31 | $776.30 | $776.50 | |