| 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 | $38.58 | 8.615% | $41.9037 | $41.90 | $41.90 | $41.90 |
| Purchase #2 | $61.64 | 7.731% | $66.4054 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $248.71 | 6.124% | $263.941 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $29.34 | 6.779% | $31.329 | $31.33 | $31.35 | $31.30 |
| Purchase #5 | $11.52 | 11.450% | $12.839 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $218.90 | 9.582% | $239.875 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $64.84 | 7.450% | $69.6706 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $673.53 | $725.9637 | $725.97 | $726.00 | $725.90 | |