| 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 | $184.40 | 9.268% | $201.4902 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $36.42 | 10.236% | $40.148 | $40.15 | $40.15 | $40.10 |
| Purchase #3 | $45.71 | 8.636% | $49.6575 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $75.53 | 11.552% | $84.2552 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $85.89 | 10.644% | $95.0321 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $161.89 | 6.786% | $172.8759 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $133.68 | 13.438% | $151.6439 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $723.52 | $795.1028 | $795.11 | $795.15 | $795.10 | |