| 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 | $152.93 | 8.425% | $165.8144 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $88.50 | 5.842% | $93.6702 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $102.52 | 5.502% | $108.1607 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $85.65 | 9.799% | $94.0428 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $134.66 | 12.120% | $150.9808 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $60.76 | 13.244% | $68.8071 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $13.73 | 7.277% | $14.7291 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $638.75 | $696.2051 | $696.20 | $696.20 | $696.20 | |