| 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 | $54.36 | 10.759% | $60.2086 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $42.68 | 11.403% | $47.5468 | $47.55 | $47.55 | $47.50 |
| Purchase #3 | $148.96 | 7.172% | $159.6434 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $93.34 | 3.624% | $96.7226 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $17.45 | 9.355% | $19.0824 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $222.43 | 13.700% | $252.9029 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $106.73 | 13.702% | $121.3541 | $121.35 | $121.35 | $121.40 |
| 7 purchase totals = | $685.95 | $757.4608 | $757.45 | $757.45 | $757.40 | |