| 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 | $9.72 | 3.297% | $10.0405 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $241.41 | 12.576% | $271.7697 | $271.77 | $271.75 | $271.80 |
| Purchase #3 | $83.95 | 13.837% | $95.5662 | $95.57 | $95.55 | $95.60 |
| Purchase #4 | $250.88 | 13.731% | $285.3283 | $285.33 | $285.35 | $285.30 |
| Purchase #5 | $86.30 | 10.839% | $95.6541 | $95.65 | $95.65 | $95.70 |
| Purchase #6 | $105.80 | 7.217% | $113.4356 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $34.75 | 13.332% | $39.3829 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $812.81 | $911.1773 | $911.18 | $911.20 | $911.20 | |