| 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 | $196.76 | 10.443% | $217.3076 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $51.84 | 6.506% | $55.2127 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $68.69 | 11.416% | $76.5317 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $8.29 | 7.472% | $8.9094 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $209.55 | 12.411% | $235.5573 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $206.75 | 3.117% | $213.1944 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $131.55 | 5.617% | $138.9392 | $138.94 | $138.95 | $138.90 |
| 7 purchase totals = | $873.43 | $945.6523 | $945.65 | $945.65 | $945.60 | |