| 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 | $206.53 | 8.611% | $224.3143 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $8.44 | 9.439% | $9.2367 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $133.68 | 13.648% | $151.9246 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $98.97 | 5.299% | $104.2144 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $160.48 | 7.486% | $172.4935 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $87.53 | 7.725% | $94.2917 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $60.52 | 12.424% | $68.039 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $756.15 | $824.5142 | $824.50 | $824.50 | $824.40 | |