| 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 | $133.73 | 12.242% | $150.1012 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $45.85 | 8.207% | $49.6129 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $45.51 | 4.307% | $47.4701 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $212.86 | 5.116% | $223.7499 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $50.61 | 8.202% | $54.761 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $31.68 | 12.485% | $35.6352 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $205.70 | 4.127% | $214.1892 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $725.94 | $775.5195 | $775.52 | $775.50 | $775.50 | |