| 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 | $130.56 | 8.854% | $142.1198 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $84.72 | 11.735% | $94.6619 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $65.86 | 3.287% | $68.0248 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $44.28 | 7.444% | $47.5762 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $99.49 | 11.253% | $110.6856 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $77.69 | 8.625% | $84.3908 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $55.54 | 8.147% | $60.0648 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $558.14 | $607.5239 | $607.52 | $607.50 | $607.60 | |