| 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 | $171.87 | 12.675% | $193.6545 | $193.65 | $193.65 | $193.70 |
| Purchase #2 | $190.32 | 11.720% | $212.6255 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $66.44 | 6.856% | $70.9951 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $53.65 | 11.377% | $59.7538 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $130.25 | 7.281% | $139.7335 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $219.98 | 7.703% | $236.9251 | $236.93 | $236.95 | $236.90 |
| Purchase #7 | $35.47 | 9.445% | $38.8201 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $867.98 | $952.5076 | $952.51 | $952.55 | $952.50 | |