| 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 | $210.89 | 3.505% | $218.2817 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $91.91 | 3.703% | $95.3134 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $35.55 | 7.640% | $38.266 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $228.44 | 11.294% | $254.24 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $169.43 | 10.445% | $187.127 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $36.97 | 8.151% | $39.9834 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $35.53 | 13.716% | $40.4033 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $808.72 | $873.6148 | $873.61 | $873.65 | $873.60 | |