| 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 | $138.99 | 6.474% | $147.9882 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $111.38 | 11.797% | $124.5195 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $27.87 | 6.835% | $29.7749 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $172.51 | 12.299% | $193.727 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $37.40 | 10.694% | $41.3996 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $167.97 | 3.684% | $174.158 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $13.34 | 7.613% | $14.3556 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $669.46 | $725.9228 | $725.93 | $725.90 | $726.00 | |