| 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 | $59.80 | 12.587% | $67.327 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $124.28 | 5.412% | $131.006 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $19.53 | 12.812% | $22.0322 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $187.81 | 13.851% | $213.8236 | $213.82 | $213.80 | $213.80 |
| Purchase #5 | $188.30 | 3.536% | $194.9583 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $72.73 | 7.405% | $78.1157 | $78.12 | $78.10 | $78.10 |
| Purchase #7 | $231.99 | 5.638% | $245.0696 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $884.44 | $952.3324 | $952.34 | $952.30 | $952.30 | |