| 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 | $22.71 | 4.232% | $23.6711 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $177.72 | 5.194% | $186.9508 | $186.95 | $186.95 | $187.00 |
| Purchase #3 | $63.58 | 5.309% | $66.9555 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $219.37 | 6.413% | $233.4382 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $59.29 | 5.654% | $62.6423 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $83.48 | 5.463% | $88.0405 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $151.82 | 3.585% | $157.2627 | $157.26 | $157.25 | $157.30 |
| 7 purchase totals = | $777.97 | $818.9611 | $818.96 | $818.95 | $819.00 | |