| 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 | $138.94 | 8.701% | $151.0292 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $76.89 | 13.367% | $87.1679 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $16.30 | 8.749% | $17.7261 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $92.55 | 9.353% | $101.2062 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $88.84 | 10.397% | $98.0767 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $185.78 | 6.869% | $198.5412 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $78.83 | 11.169% | $87.6345 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $678.13 | $741.3818 | $741.39 | $741.45 | $741.30 | |