| 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 | $243.60 | 9.128% | $265.8358 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $66.86 | 3.861% | $69.4415 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $89.48 | 9.414% | $97.9036 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $242.62 | 7.486% | $260.7825 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $191.85 | 5.792% | $202.962 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $228.51 | 8.334% | $247.554 | $247.55 | $247.55 | $247.60 |
| Purchase #7 | $99.25 | 6.635% | $105.8352 | $105.84 | $105.85 | $105.80 |
| 7 purchase totals = | $1,162.17 | $1,250.3146 | $1,250.31 | $1,250.35 | $1,250.30 | |