| 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 | $13.40 | 7.191% | $14.3636 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $97.42 | 12.399% | $109.4991 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $18.77 | 4.433% | $19.6021 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $101.31 | 3.401% | $104.7556 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $186.89 | 7.433% | $200.7815 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $237.54 | 7.211% | $254.669 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $241.55 | 9.168% | $263.6953 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $896.88 | $967.3662 | $967.37 | $967.35 | $967.50 | |