| 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 | $22.72 | 11.136% | $25.2501 | $25.25 | $25.25 | $25.30 |
| Purchase #2 | $43.28 | 12.323% | $48.6134 | $48.61 | $48.60 | $48.60 |
| Purchase #3 | $33.70 | 5.765% | $35.6428 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $48.76 | 9.523% | $53.4034 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $111.74 | 8.654% | $121.41 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $155.49 | 13.703% | $176.7968 | $176.80 | $176.80 | $176.80 |
| Purchase #7 | $242.83 | 11.441% | $270.6122 | $270.61 | $270.60 | $270.60 |
| 7 purchase totals = | $658.52 | $731.7287 | $731.72 | $731.70 | $731.70 | |