| 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 | $98.42 | 6.465% | $104.7829 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $104.57 | 3.475% | $108.2038 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $148.96 | 10.266% | $164.2522 | $164.25 | $164.25 | $164.30 |
| Purchase #4 | $244.44 | 5.819% | $258.664 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $86.77 | 6.593% | $92.4907 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $234.30 | 9.559% | $256.6967 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $161.45 | 5.137% | $169.7437 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,078.91 | $1,154.8340 | $1,154.82 | $1,154.85 | $1,154.90 | |