| 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 | $60.60 | 13.843% | $68.9889 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $163.29 | 6.488% | $173.8843 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $32.68 | 4.496% | $34.1493 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $164.76 | 12.202% | $184.864 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $187.30 | 7.872% | $202.0443 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $209.83 | 8.154% | $226.9395 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $39.75 | 13.503% | $45.1174 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $858.21 | $935.9877 | $935.98 | $936.00 | $935.90 | |