| 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 | $54.30 | 11.399% | $60.4897 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $186.51 | 5.833% | $197.3891 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $62.98 | 5.667% | $66.5491 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $144.69 | 5.652% | $152.8679 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $190.54 | 13.629% | $216.5087 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $226.71 | 8.707% | $246.4496 | $246.45 | $246.45 | $246.40 |
| Purchase #7 | $70.71 | 3.236% | $72.9982 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $936.44 | $1,013.2523 | $1,013.26 | $1,013.25 | $1,013.20 | |