| 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 | $130.44 | 7.114% | $139.7195 | $139.72 | $139.70 | $139.70 |
| Purchase #2 | $19.68 | 5.238% | $20.7108 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $68.79 | 13.143% | $77.8311 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $244.80 | 11.690% | $273.4171 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $33.99 | 13.657% | $38.632 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $43.75 | 5.219% | $46.0333 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $128.73 | 4.297% | $134.2615 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $670.18 | $730.6053 | $730.60 | $730.60 | $730.50 | |