| 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 | $102.94 | 11.514% | $114.7925 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $201.67 | 8.397% | $218.6042 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $103.59 | 8.724% | $112.6272 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $65.96 | 9.213% | $72.0369 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $33.71 | 3.241% | $34.8025 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $96.98 | 9.765% | $106.4501 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $161.84 | 6.483% | $172.3321 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $766.69 | $831.6455 | $831.64 | $831.70 | $831.60 | |