| 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 | $31.41 | 10.660% | $34.7583 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $170.87 | 7.116% | $183.0291 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $95.59 | 4.779% | $100.1582 | $100.16 | $100.15 | $100.20 |
| Purchase #4 | $249.30 | 13.776% | $283.6436 | $283.64 | $283.65 | $283.60 |
| Purchase #5 | $56.65 | 4.470% | $59.1823 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $80.50 | 4.298% | $83.9599 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $217.85 | 9.215% | $237.9249 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $902.17 | $982.6563 | $982.65 | $982.65 | $982.70 | |