| 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 | $53.52 | 7.161% | $57.3526 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $137.84 | 13.464% | $156.3988 | $156.40 | $156.40 | $156.40 |
| Purchase #3 | $8.56 | 13.650% | $9.7284 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $180.91 | 12.557% | $203.6269 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $163.96 | 8.385% | $177.708 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $230.36 | 4.644% | $241.0579 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $23.45 | 7.277% | $25.1565 | $25.16 | $25.15 | $25.20 |
| 7 purchase totals = | $798.60 | $871.0291 | $871.04 | $871.05 | $871.10 | |