| 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 | $242.48 | 7.104% | $259.7058 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $85.39 | 9.560% | $93.5533 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $86.28 | 4.267% | $89.9616 | $89.96 | $89.95 | $90.00 |
| Purchase #4 | $38.67 | 6.449% | $41.1638 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $24.29 | 13.683% | $27.6136 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $195.45 | 8.799% | $212.6476 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $233.41 | 10.544% | $258.0208 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $905.97 | $982.6665 | $982.66 | $982.60 | $982.70 | |