| 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 | $135.29 | 6.693% | $144.345 | $144.35 | $144.35 | $144.30 |
| Purchase #2 | $51.95 | 6.164% | $55.1522 | $55.15 | $55.15 | $55.20 |
| Purchase #3 | $153.67 | 5.355% | $161.899 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $28.39 | 5.437% | $29.9336 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $95.30 | 9.202% | $104.0695 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $144.64 | 6.398% | $153.8941 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $126.94 | 6.830% | $135.61 | $135.61 | $135.60 | $135.60 |
| 7 purchase totals = | $736.18 | $784.9034 | $784.90 | $784.90 | $784.90 | |