| 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 | $39.61 | 13.361% | $44.9023 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $226.74 | 13.829% | $258.0959 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $221.66 | 13.395% | $251.3514 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $13.94 | 13.312% | $15.7957 | $15.80 | $15.80 | $15.80 |
| Purchase #5 | $7.27 | 13.296% | $8.2366 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $191.90 | 10.853% | $212.7269 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $68.25 | 9.428% | $74.6846 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $769.37 | $865.7934 | $865.80 | $865.85 | $865.80 | |