| 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 | $144.30 | 8.556% | $156.6463 | $156.65 | $156.65 | $156.60 |
| Purchase #2 | $47.93 | 3.715% | $49.7106 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $139.34 | 8.818% | $151.627 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $238.92 | 6.536% | $254.5358 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $70.77 | 5.457% | $74.6319 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $46.93 | 4.391% | $48.9907 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $242.63 | 6.505% | $258.4131 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $930.82 | $994.5554 | $994.56 | $994.60 | $994.40 | |