| 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 | $243.95 | 6.363% | $259.4725 | $259.47 | $259.45 | $259.50 |
| Purchase #2 | $172.42 | 10.835% | $191.1017 | $191.10 | $191.10 | $191.10 |
| Purchase #3 | $15.68 | 10.765% | $17.368 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $147.38 | 5.572% | $155.592 | $155.59 | $155.60 | $155.60 |
| Purchase #5 | $7.29 | 5.821% | $7.7144 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $29.68 | 10.352% | $32.7525 | $32.75 | $32.75 | $32.80 |
| Purchase #7 | $98.80 | 9.283% | $107.9716 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $715.20 | $771.9727 | $771.96 | $771.90 | $772.10 | |