| 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 | $51.32 | 5.860% | $54.3274 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $194.27 | 8.528% | $210.8373 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $44.93 | 11.494% | $50.0943 | $50.09 | $50.10 | $50.10 |
| Purchase #4 | $7.72 | 10.536% | $8.5334 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $239.75 | 12.489% | $269.6924 | $269.69 | $269.70 | $269.70 |
| Purchase #6 | $198.44 | 10.616% | $219.5064 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $71.35 | 5.420% | $75.2172 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $807.78 | $888.2084 | $888.21 | $888.25 | $888.10 | |