| 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 | $129.44 | 12.746% | $145.9384 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $26.71 | 6.575% | $28.4662 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $129.91 | 9.700% | $142.5113 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $75.39 | 13.135% | $85.2925 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $164.89 | 3.286% | $170.3083 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $152.50 | 13.860% | $173.6365 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $217.44 | 7.854% | $234.5177 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $896.28 | $980.6709 | $980.68 | $980.65 | $980.60 | |