| 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 | $26.62 | 3.353% | $27.5126 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $101.60 | 11.514% | $113.2982 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $129.95 | 8.397% | $140.8619 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $31.98 | 7.519% | $34.3846 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $93.55 | 4.364% | $97.6325 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $49.70 | 9.436% | $54.3897 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $250.65 | 7.507% | $269.4663 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $684.05 | $737.5458 | $737.54 | $737.55 | $737.60 | |