| 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 | $197.27 | 6.559% | $210.2089 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $80.90 | 13.367% | $91.7139 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $10.94 | 4.416% | $11.4231 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $26.50 | 6.295% | $28.1682 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $54.84 | 9.727% | $60.1743 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $230.59 | 7.242% | $247.2893 | $247.29 | $247.30 | $247.30 |
| Purchase #7 | $121.98 | 10.653% | $134.9745 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $723.02 | $783.9522 | $783.94 | $783.85 | $784.00 | |