| 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 | $160.68 | 13.832% | $182.9053 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $36.68 | 9.735% | $40.2508 | $40.25 | $40.25 | $40.30 |
| Purchase #3 | $47.76 | 13.512% | $54.2133 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $123.80 | 8.555% | $134.3911 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $6.73 | 8.424% | $7.2969 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $210.39 | 6.606% | $224.2884 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $109.68 | 11.345% | $122.1232 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $695.72 | $765.4690 | $765.47 | $765.45 | $765.50 | |