| 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 | $195.31 | 6.319% | $207.6516 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $62.76 | 8.759% | $68.2571 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $209.51 | 9.479% | $229.3695 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $67.88 | 7.342% | $72.8637 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $51.89 | 10.402% | $57.2876 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $120.73 | 12.450% | $135.7609 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $28.35 | 12.773% | $31.9711 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $736.43 | $803.1615 | $803.16 | $803.10 | $803.40 | |