| 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 | $97.32 | 8.779% | $105.8637 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $248.79 | 9.373% | $272.1091 | $272.11 | $272.10 | $272.10 |
| Purchase #3 | $29.54 | 8.417% | $32.0264 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $211.89 | 11.814% | $236.9227 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $153.58 | 9.774% | $168.5909 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $196.97 | 9.815% | $216.3026 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $178.39 | 12.636% | $200.9314 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $1,116.48 | $1,232.7468 | $1,232.74 | $1,232.75 | $1,232.70 | |