| 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 | $54.46 | 3.288% | $56.2506 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $6.80 | 3.238% | $7.0202 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $66.54 | 5.221% | $70.0141 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $93.88 | 12.331% | $105.4563 | $105.46 | $105.45 | $105.50 |
| Purchase #5 | $189.70 | 11.716% | $211.9253 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $143.80 | 8.447% | $155.9468 | $155.95 | $155.95 | $155.90 |
| Purchase #7 | $185.46 | 5.389% | $195.4544 | $195.45 | $195.45 | $195.50 |
| 7 purchase totals = | $740.64 | $802.0677 | $802.07 | $802.05 | $802.10 | |