| 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 | $47.44 | 11.223% | $52.7642 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $70.46 | 7.577% | $75.7988 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $88.76 | 7.370% | $95.3016 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $246.78 | 9.278% | $269.6762 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $145.94 | 4.116% | $151.9469 | $151.95 | $151.95 | $151.90 |
| Purchase #6 | $36.73 | 12.830% | $41.4425 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $171.30 | 13.158% | $193.8397 | $193.84 | $193.85 | $193.80 |
| 7 purchase totals = | $807.41 | $880.7699 | $880.77 | $880.80 | $880.70 | |