| 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 | $249.26 | 12.750% | $281.0407 | $281.04 | $281.05 | $281.00 |
| Purchase #2 | $6.27 | 11.432% | $6.9868 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $110.75 | 7.183% | $118.7052 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $7.30 | 11.139% | $8.1131 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $53.84 | 6.761% | $57.4801 | $57.48 | $57.50 | $57.50 |
| Purchase #6 | $180.81 | 12.171% | $202.8164 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $98.41 | 8.294% | $106.5721 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $706.64 | $781.7144 | $781.72 | $781.70 | $781.70 | |