| 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 | $60.69 | 13.379% | $68.8097 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $195.93 | 6.398% | $208.4656 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $24.77 | 3.464% | $25.628 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $32.65 | 9.606% | $35.7864 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $43.53 | 10.523% | $48.1107 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $230.95 | 11.617% | $257.7795 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $37.93 | 9.379% | $41.4875 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $626.45 | $686.0674 | $686.08 | $686.10 | $686.10 | |