| 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 | $23.91 | 3.407% | $24.7246 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $14.54 | 12.299% | $16.3283 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $31.93 | 12.338% | $35.8695 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $212.85 | 4.186% | $221.7599 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $172.86 | 10.325% | $190.7078 | $190.71 | $190.70 | $190.70 |
| Purchase #6 | $179.54 | 3.530% | $185.8778 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $190.65 | 6.281% | $202.6247 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $826.28 | $877.8926 | $877.89 | $877.85 | $877.90 | |