| 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 | $118.41 | 3.784% | $122.8906 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $29.73 | 10.618% | $32.8867 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $239.29 | 8.460% | $259.5339 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $245.82 | 4.764% | $257.5309 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $136.92 | 12.203% | $153.6283 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $60.30 | 9.691% | $66.1437 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $56.37 | 8.705% | $61.277 | $61.28 | $61.30 | $61.30 |
| 7 purchase totals = | $886.84 | $953.8911 | $953.89 | $954.00 | $953.80 | |