| 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 | $29.90 | 9.479% | $32.7342 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $20.86 | 6.115% | $22.1356 | $22.14 | $22.15 | $22.10 |
| Purchase #3 | $161.42 | 7.102% | $172.884 | $172.88 | $172.90 | $172.90 |
| Purchase #4 | $21.82 | 6.515% | $23.2416 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $212.95 | 8.114% | $230.2288 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $127.40 | 9.486% | $139.4852 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $135.97 | 11.665% | $151.8309 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $710.32 | $772.5403 | $772.54 | $772.65 | $772.40 | |