| 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 | $84.75 | 10.663% | $93.7869 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $10.34 | 13.162% | $11.701 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $112.59 | 10.865% | $124.8229 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $71.89 | 3.374% | $74.3156 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $90.53 | 5.606% | $95.6051 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $168.68 | 9.707% | $185.0538 | $185.05 | $185.05 | $185.10 |
| Purchase #7 | $214.74 | 6.577% | $228.8634 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $753.52 | $814.1487 | $814.15 | $814.10 | $814.20 | |