| 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 | $226.82 | 7.851% | $244.6276 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $62.69 | 12.837% | $70.7375 | $70.74 | $70.75 | $70.70 |
| Purchase #3 | $27.42 | 13.152% | $31.0263 | $31.03 | $31.05 | $31.00 |
| Purchase #4 | $165.82 | 5.700% | $175.2717 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $179.28 | 10.837% | $198.7086 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $77.87 | 3.425% | $80.537 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $60.86 | 12.741% | $68.6142 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $800.76 | $869.5229 | $869.53 | $869.55 | $869.40 | |