| 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 | $63.37 | 9.360% | $69.3014 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $53.47 | 7.492% | $57.476 | $57.48 | $57.50 | $57.50 |
| Purchase #3 | $118.33 | 9.511% | $129.5844 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $95.29 | 5.416% | $100.4509 | $100.45 | $100.45 | $100.50 |
| Purchase #5 | $250.61 | 8.651% | $272.2903 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $20.57 | 10.724% | $22.7759 | $22.78 | $22.80 | $22.80 |
| Purchase #7 | $19.91 | 13.481% | $22.5941 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $621.55 | $674.4730 | $674.47 | $674.55 | $674.60 | |