| 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 | $100.36 | 13.519% | $113.9277 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $63.27 | 4.147% | $65.8938 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $236.86 | 3.673% | $245.5599 | $245.56 | $245.55 | $245.60 |
| Purchase #4 | $113.68 | 3.762% | $117.9566 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $130.95 | 11.394% | $145.8704 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $44.78 | 3.357% | $46.2833 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $248.95 | 10.372% | $274.7711 | $274.77 | $274.75 | $274.80 |
| 7 purchase totals = | $938.85 | $1,010.2628 | $1,010.26 | $1,010.25 | $1,010.40 | |