| 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 | $13.51 | 8.458% | $14.6527 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $181.72 | 6.863% | $194.1914 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $8.77 | 12.676% | $9.8817 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $182.88 | 13.216% | $207.0494 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $53.96 | 10.327% | $59.5324 | $59.53 | $59.55 | $59.50 |
| Purchase #6 | $176.73 | 9.331% | $193.2207 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $205.35 | 8.640% | $223.0922 | $223.09 | $223.10 | $223.10 |
| 7 purchase totals = | $822.92 | $901.6205 | $901.61 | $901.65 | $901.60 | |