| 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 | $56.91 | 6.710% | $60.7287 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $32.99 | 12.691% | $37.1768 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $211.91 | 11.703% | $236.7098 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $39.80 | 11.550% | $44.3969 | $44.40 | $44.40 | $44.40 |
| Purchase #5 | $37.55 | 5.346% | $39.5574 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $245.96 | 4.207% | $256.3075 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $127.87 | 5.705% | $135.165 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $752.99 | $810.0421 | $810.06 | $810.05 | $810.10 | |