| 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 | $74.30 | 13.823% | $84.5705 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $132.27 | 10.252% | $145.8303 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $143.88 | 10.377% | $158.8104 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $183.52 | 10.172% | $202.1877 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $64.79 | 12.145% | $72.6587 | $72.66 | $72.65 | $72.70 |
| Purchase #6 | $96.59 | 5.386% | $101.7923 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $207.86 | 6.224% | $220.7972 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $903.21 | $986.6471 | $986.65 | $986.65 | $986.70 | |