| 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 | $38.65 | 6.560% | $41.1854 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $61.51 | 7.748% | $66.2758 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $246.72 | 3.790% | $256.0707 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $169.84 | 7.406% | $182.4184 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $99.88 | 4.149% | $104.024 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $249.35 | 13.664% | $283.4212 | $283.42 | $283.40 | $283.40 |
| Purchase #7 | $133.61 | 4.288% | $139.3392 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $999.56 | $1,072.7347 | $1,072.74 | $1,072.70 | $1,072.70 | |