| 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 | $72.60 | 4.582% | $75.9265 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $141.82 | 7.185% | $152.0098 | $152.01 | $152.00 | $152.00 |
| Purchase #3 | $105.62 | 6.855% | $112.8603 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $99.29 | 11.402% | $110.611 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $175.54 | 12.278% | $197.0928 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $226.52 | 6.807% | $241.9392 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $222.87 | 13.383% | $252.6967 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,044.26 | $1,143.1363 | $1,143.14 | $1,143.15 | $1,143.10 | |