| 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 | $98.96 | 5.615% | $104.5166 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $240.97 | 6.452% | $256.5174 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $32.39 | 3.373% | $33.4825 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $88.63 | 10.356% | $97.8085 | $97.81 | $97.80 | $97.80 |
| Purchase #5 | $70.74 | 11.864% | $79.1326 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $95.81 | 8.178% | $103.6453 | $103.65 | $103.65 | $103.60 |
| Purchase #7 | $18.92 | 11.103% | $21.0207 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $646.42 | $696.1236 | $696.13 | $696.10 | $696.00 | |