| 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 | $139.86 | 3.711% | $145.0502 | $145.05 | $145.05 | $145.10 |
| Purchase #2 | $194.95 | 3.820% | $202.3971 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $203.81 | 9.671% | $223.5205 | $223.52 | $223.50 | $223.50 |
| Purchase #4 | $96.97 | 9.189% | $105.8806 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $54.41 | 3.669% | $56.4063 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $121.73 | 12.508% | $136.956 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $14.95 | 6.323% | $15.8953 | $15.90 | $15.90 | $15.90 |
| 7 purchase totals = | $826.68 | $886.1060 | $886.12 | $886.10 | $886.20 | |