| 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 | $8.61 | 9.409% | $9.4201 | $9.42 | $9.40 | $9.40 |
| Purchase #2 | $54.40 | 4.343% | $56.7626 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $147.88 | 7.419% | $158.8512 | $158.85 | $158.85 | $158.90 |
| Purchase #4 | $17.51 | 11.519% | $19.527 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $67.44 | 3.252% | $69.6331 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $250.77 | 5.230% | $263.8853 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $104.48 | 11.148% | $116.1274 | $116.13 | $116.15 | $116.10 |
| 7 purchase totals = | $651.09 | $694.2067 | $694.21 | $694.25 | $694.20 | |