| 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 | $106.80 | 11.669% | $119.2625 | $119.26 | $119.25 | $119.30 |
| Purchase #2 | $91.83 | 12.152% | $102.9892 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $144.29 | 13.406% | $163.6335 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $42.86 | 5.814% | $45.3519 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $155.35 | 10.765% | $172.0734 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $37.78 | 4.808% | $39.5965 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $229.64 | 8.154% | $248.3648 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $808.55 | $891.2718 | $891.26 | $891.25 | $891.40 | |