| 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 | $135.94 | 10.558% | $150.2925 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $88.64 | 7.134% | $94.9636 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $89.90 | 4.397% | $93.8529 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $180.87 | 4.602% | $189.1936 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $14.91 | 6.862% | $15.9331 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $55.42 | 4.479% | $57.9023 | $57.90 | $57.90 | $57.90 |
| Purchase #7 | $201.94 | 6.534% | $215.1348 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $767.62 | $817.2728 | $817.25 | $817.30 | $817.30 | |