| 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 | $226.94 | 10.841% | $251.5426 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $213.72 | 5.314% | $225.0771 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $17.53 | 11.556% | $19.5558 | $19.56 | $19.55 | $19.60 |
| Purchase #4 | $47.82 | 13.700% | $54.3713 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $100.75 | 10.108% | $110.9338 | $110.93 | $110.95 | $110.90 |
| Purchase #6 | $149.70 | 11.809% | $167.3781 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $83.80 | 8.849% | $91.2155 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $840.26 | $920.0742 | $920.08 | $920.10 | $920.10 | |