| 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 | $107.34 | 7.462% | $115.3497 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $167.87 | 11.709% | $187.5259 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $245.91 | 7.216% | $263.6549 | $263.65 | $263.65 | $263.70 |
| Purchase #4 | $62.78 | 9.488% | $68.7366 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $72.56 | 11.485% | $80.8935 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $30.78 | 5.186% | $32.3763 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $247.68 | 12.756% | $279.2741 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $934.92 | $1,027.8110 | $1,027.81 | $1,027.85 | $1,027.80 | |