| 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 | $47.90 | 8.682% | $52.0587 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $197.98 | 10.785% | $219.3321 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $157.61 | 4.525% | $164.7419 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $57.31 | 12.554% | $64.5047 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $70.37 | 5.872% | $74.5021 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $154.58 | 6.448% | $164.5473 | $164.55 | $164.55 | $164.50 |
| Purchase #7 | $129.71 | 9.270% | $141.7341 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $815.46 | $881.4209 | $881.41 | $881.45 | $881.30 | |