| 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 | $43.41 | 9.135% | $47.3755 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $125.56 | 9.331% | $137.276 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $60.40 | 13.569% | $68.5957 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $63.94 | 7.574% | $68.7828 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $107.55 | 13.596% | $122.1725 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $187.55 | 5.396% | $197.6702 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $212.65 | 13.744% | $241.8766 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $801.06 | $883.7493 | $883.76 | $883.80 | $883.90 | |