| 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 | $72.39 | 3.152% | $74.6717 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $177.29 | 9.699% | $194.4854 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $79.64 | 4.686% | $83.3719 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $9.80 | 5.305% | $10.3199 | $10.32 | $10.30 | $10.30 |
| Purchase #5 | $235.34 | 4.248% | $245.3372 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $126.91 | 8.402% | $137.573 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $215.49 | 6.432% | $229.3503 | $229.35 | $229.35 | $229.40 |
| 7 purchase totals = | $916.86 | $975.1094 | $975.11 | $975.05 | $975.20 | |