| 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 | $130.34 | 3.428% | $134.8081 | $134.81 | $134.80 | $134.80 |
| Purchase #2 | $31.41 | 5.169% | $33.0336 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $85.81 | 7.329% | $92.099 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $67.58 | 4.536% | $70.6454 | $70.65 | $70.65 | $70.60 |
| Purchase #5 | $214.63 | 12.576% | $241.6219 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $14.47 | 3.763% | $15.0145 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $172.82 | 4.112% | $179.9264 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $717.06 | $767.1489 | $767.15 | $767.15 | $767.00 | |