| 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 | $110.60 | 10.559% | $122.2783 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $69.48 | 9.481% | $76.0674 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $62.92 | 9.281% | $68.7596 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $193.37 | 5.491% | $203.9879 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $144.95 | 13.172% | $164.0428 | $164.04 | $164.05 | $164.00 |
| Purchase #6 | $132.27 | 4.405% | $138.0965 | $138.10 | $138.10 | $138.10 |
| Purchase #7 | $144.31 | 5.462% | $152.1922 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $857.90 | $925.4247 | $925.43 | $925.45 | $925.50 | |