| 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 | $78.52 | 11.577% | $87.6103 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $228.82 | 4.683% | $239.5356 | $239.54 | $239.55 | $239.50 |
| Purchase #3 | $55.44 | 10.624% | $61.3299 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $195.74 | 8.767% | $212.9005 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $179.81 | 13.774% | $204.577 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $35.72 | 5.549% | $37.7021 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $118.66 | 5.218% | $124.8517 | $124.85 | $124.85 | $124.90 |
| 7 purchase totals = | $892.71 | $968.5071 | $968.51 | $968.55 | $968.50 | |