| 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 | $30.78 | 13.812% | $35.0313 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $60.28 | 6.355% | $64.1108 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $9.87 | 4.402% | $10.3045 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $19.30 | 6.364% | $20.5283 | $20.53 | $20.55 | $20.50 |
| Purchase #5 | $211.44 | 4.293% | $220.5171 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $226.61 | 5.121% | $238.2147 | $238.21 | $238.20 | $238.20 |
| Purchase #7 | $121.25 | 5.807% | $128.291 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $679.53 | $716.9977 | $716.99 | $717.00 | $716.90 | |