| 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 | $80.81 | 3.725% | $83.8202 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $194.31 | 6.366% | $206.6798 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $233.62 | 8.790% | $254.1552 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $139.59 | 8.446% | $151.3798 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $26.52 | 3.725% | $27.5079 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $41.86 | 12.339% | $47.0251 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $44.77 | 13.314% | $50.7307 | $50.73 | $50.75 | $50.70 |
| 7 purchase totals = | $761.48 | $821.2987 | $821.31 | $821.35 | $821.30 | |