| 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 | $66.58 | 13.250% | $75.4019 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $20.69 | 10.855% | $22.9359 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $49.35 | 7.773% | $53.186 | $53.19 | $53.20 | $53.20 |
| Purchase #4 | $77.72 | 7.691% | $83.6974 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $66.75 | 6.830% | $71.309 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $152.42 | 4.213% | $158.8415 | $158.84 | $158.85 | $158.80 |
| Purchase #7 | $205.67 | 4.133% | $214.1703 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $639.18 | $679.5420 | $679.55 | $679.55 | $679.50 | |