| 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 | $92.39 | 5.443% | $97.4188 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $30.99 | 3.229% | $31.9907 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $176.55 | 5.694% | $186.6028 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $222.53 | 4.835% | $233.2893 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $198.93 | 11.170% | $221.1505 | $221.15 | $221.15 | $221.20 |
| Purchase #6 | $29.71 | 7.746% | $32.0113 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $62.65 | 8.720% | $68.1131 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $813.75 | $870.5765 | $870.57 | $870.55 | $870.60 | |