| 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 | $25.86 | 6.552% | $27.5543 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $118.95 | 7.673% | $128.077 | $128.08 | $128.10 | $128.10 |
| Purchase #3 | $217.38 | 7.409% | $233.4857 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $20.82 | 11.770% | $23.2705 | $23.27 | $23.25 | $23.30 |
| Purchase #5 | $45.80 | 6.482% | $48.7688 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $30.25 | 10.198% | $33.3349 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $229.54 | 6.227% | $243.8335 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $688.60 | $738.3247 | $738.32 | $738.35 | $738.40 | |