| 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 | $58.61 | 12.703% | $66.0552 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $98.94 | 3.215% | $102.1209 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $5.96 | 8.425% | $6.4621 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $76.46 | 9.291% | $83.5639 | $83.56 | $83.55 | $83.60 |
| Purchase #5 | $233.50 | 8.169% | $252.5746 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $182.86 | 10.747% | $202.512 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $128.53 | 9.858% | $141.2005 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $784.86 | $854.4892 | $854.48 | $854.40 | $854.60 | |