| 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 | $38.36 | 8.631% | $41.6709 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $75.42 | 10.439% | $83.2931 | $83.29 | $83.30 | $83.30 |
| Purchase #3 | $13.30 | 9.587% | $14.5751 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $39.57 | 5.552% | $41.7669 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $153.83 | 4.334% | $160.497 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $238.50 | 13.112% | $269.7721 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $166.64 | 9.717% | $182.8324 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $725.62 | $794.4075 | $794.41 | $794.40 | $794.50 | |