| 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 | $67.43 | 7.712% | $72.6302 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $87.28 | 8.540% | $94.7337 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $160.26 | 9.171% | $174.9574 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $219.62 | 8.234% | $237.7035 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $23.29 | 4.469% | $24.3308 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $28.46 | 4.825% | $29.8332 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $245.93 | 8.229% | $266.1676 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $832.27 | $900.3564 | $900.35 | $900.40 | $900.30 | |