| 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 | $42.32 | 10.815% | $46.8969 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $52.34 | 13.686% | $59.5033 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $80.50 | 5.820% | $85.1851 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $69.72 | 7.369% | $74.8577 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $98.78 | 9.703% | $108.3646 | $108.36 | $108.35 | $108.40 |
| Purchase #6 | $23.51 | 11.474% | $26.2075 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $84.55 | 12.675% | $95.2667 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $451.72 | $496.2818 | $496.29 | $496.25 | $496.40 | |