| 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 | $49.75 | 5.859% | $52.6649 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $71.84 | 5.811% | $76.0146 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $237.90 | 7.580% | $255.9328 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $248.71 | 12.103% | $278.8114 | $278.81 | $278.80 | $278.80 |
| Purchase #5 | $232.47 | 7.273% | $249.3775 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $238.77 | 4.210% | $248.8222 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $233.35 | 13.633% | $265.1626 | $265.16 | $265.15 | $265.20 |
| 7 purchase totals = | $1,312.79 | $1,426.7860 | $1,426.77 | $1,426.75 | $1,426.80 | |