| 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 | $147.48 | 10.265% | $162.6188 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $191.61 | 11.585% | $213.808 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $17.47 | 8.469% | $18.9495 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $113.99 | 13.128% | $128.9546 | $128.95 | $128.95 | $129.00 |
| Purchase #5 | $94.73 | 8.747% | $103.016 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $54.33 | 7.404% | $58.3526 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $72.37 | 13.107% | $81.8555 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $691.98 | $767.5550 | $767.56 | $767.50 | $767.60 | |