| 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 | $195.30 | 9.823% | $214.4843 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $32.52 | 10.847% | $36.0474 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $66.58 | 11.842% | $74.4644 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $69.70 | 4.109% | $72.564 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $240.31 | 11.263% | $267.3761 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $151.39 | 12.619% | $170.4939 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $227.30 | 11.686% | $253.8623 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $983.10 | $1,089.2924 | $1,089.28 | $1,089.30 | $1,089.40 | |