| 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 | $208.31 | 5.853% | $220.5024 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $70.28 | 3.417% | $72.6815 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $227.38 | 12.474% | $255.7434 | $255.74 | $255.75 | $255.70 |
| Purchase #4 | $91.57 | 13.600% | $104.0235 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $49.61 | 8.389% | $53.7718 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $238.29 | 7.470% | $256.0903 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $187.74 | 7.290% | $201.4262 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $1,073.18 | $1,164.2391 | $1,164.23 | $1,164.25 | $1,164.20 | |