| 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 | $67.89 | 6.170% | $72.0788 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $167.91 | 4.446% | $175.3753 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $16.43 | 11.697% | $18.3518 | $18.35 | $18.35 | $18.40 |
| Purchase #4 | $121.51 | 11.589% | $135.5918 | $135.59 | $135.60 | $135.60 |
| Purchase #5 | $21.98 | 12.297% | $24.6829 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $55.80 | 6.313% | $59.3227 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $199.86 | 6.493% | $212.8369 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $651.38 | $698.2402 | $698.24 | $698.30 | $698.30 | |