| 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 | $233.88 | 5.164% | $245.9576 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $104.71 | 5.762% | $110.7434 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $192.84 | 7.401% | $207.1121 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $57.32 | 3.683% | $59.4311 | $59.43 | $59.45 | $59.40 |
| Purchase #5 | $60.66 | 8.319% | $65.7063 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $124.30 | 13.146% | $140.6405 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $71.29 | 7.419% | $76.579 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $845.00 | $906.1700 | $906.17 | $906.20 | $906.10 | |