| 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 | $85.34 | 7.761% | $91.9632 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $149.87 | 6.671% | $159.8678 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $180.30 | 12.644% | $203.0971 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $20.86 | 4.152% | $21.7261 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $175.83 | 8.854% | $191.398 | $191.40 | $191.40 | $191.40 |
| Purchase #6 | $25.71 | 7.722% | $27.6953 | $27.70 | $27.70 | $27.70 |
| Purchase #7 | $82.88 | 8.534% | $89.953 | $89.95 | $89.95 | $90.00 |
| 7 purchase totals = | $720.79 | $785.7005 | $785.71 | $785.70 | $785.80 | |