| 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 | $188.96 | 10.703% | $209.1844 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $67.88 | 10.334% | $74.8947 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $53.61 | 5.437% | $56.5248 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $68.98 | 6.319% | $73.3388 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $189.44 | 8.278% | $205.1218 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $74.33 | 9.147% | $81.129 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $59.25 | 8.727% | $64.4207 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $702.45 | $764.6142 | $764.60 | $764.60 | $764.50 | |