| 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 | $26.61 | 6.142% | $28.2444 | $28.24 | $28.25 | $28.20 |
| Purchase #2 | $53.32 | 8.441% | $57.8207 | $57.82 | $57.80 | $57.80 |
| Purchase #3 | $60.69 | 8.711% | $65.9767 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $152.79 | 11.163% | $169.8459 | $169.85 | $169.85 | $169.80 |
| Purchase #5 | $146.83 | 6.159% | $155.8733 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $211.49 | 3.524% | $218.9429 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $158.39 | 5.484% | $167.0761 | $167.08 | $167.10 | $167.10 |
| 7 purchase totals = | $810.12 | $863.7800 | $863.78 | $863.80 | $863.70 | |