| 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 | $190.34 | 7.572% | $204.7525 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $35.65 | 8.546% | $38.6966 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $21.33 | 4.457% | $22.2807 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $125.58 | 13.424% | $142.4379 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $33.81 | 3.474% | $34.9846 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $220.95 | 9.159% | $241.1868 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $169.49 | 8.867% | $184.5187 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $797.15 | $868.8578 | $868.86 | $868.90 | $868.90 | |