| 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 | $98.80 | 13.719% | $112.3544 | $112.35 | $112.35 | $112.40 |
| Purchase #2 | $58.91 | 9.767% | $64.6637 | $64.66 | $64.65 | $64.70 |
| Purchase #3 | $186.65 | 10.412% | $206.084 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $232.93 | 7.777% | $251.045 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $203.82 | 4.850% | $213.7053 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $195.78 | 9.659% | $214.6904 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $91.36 | 7.623% | $98.3244 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $1,068.25 | $1,160.8672 | $1,160.86 | $1,160.85 | $1,160.90 | |