| 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 | $114.85 | 5.392% | $121.0427 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $105.86 | 6.301% | $112.5302 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $85.45 | 10.206% | $94.171 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $238.89 | 4.303% | $249.1694 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $124.29 | 13.192% | $140.6863 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $28.40 | 3.791% | $29.4766 | $29.48 | $29.50 | $29.50 |
| Purchase #7 | $14.26 | 8.860% | $15.5234 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $712.00 | $762.5996 | $762.60 | $762.60 | $762.60 | |