| 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 | $11.56 | 8.298% | $12.5192 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $107.26 | 8.393% | $116.2623 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $139.53 | 13.634% | $158.5535 | $158.55 | $158.55 | $158.60 |
| Purchase #4 | $138.29 | 10.415% | $152.6929 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $17.79 | 4.528% | $18.5955 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $11.65 | 3.783% | $12.0907 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $149.83 | 8.314% | $162.2869 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $575.91 | $633.0010 | $633.00 | $633.00 | $633.10 | |