| 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 | $56.62 | 4.106% | $58.9448 | $58.94 | $58.95 | $58.90 |
| Purchase #2 | $20.58 | 11.834% | $23.0154 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $232.77 | 3.418% | $240.7261 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $152.43 | 3.217% | $157.3337 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $166.73 | 6.286% | $177.2106 | $177.21 | $177.20 | $177.20 |
| Purchase #6 | $113.30 | 13.587% | $128.6941 | $128.69 | $128.70 | $128.70 |
| Purchase #7 | $144.70 | 11.218% | $160.9324 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $887.13 | $946.8571 | $946.85 | $946.90 | $946.70 | |