| 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 | $220.98 | 6.536% | $235.4233 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $66.58 | 3.483% | $68.899 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $31.83 | 9.533% | $34.8644 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $20.30 | 11.603% | $22.6554 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $161.32 | 5.495% | $170.1845 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $250.34 | 6.355% | $266.2491 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $135.72 | 9.272% | $148.304 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $887.07 | $946.5797 | $946.57 | $946.55 | $946.60 | |