| 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 | $96.29 | 9.606% | $105.5396 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $176.91 | 10.345% | $195.2113 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $92.87 | 8.249% | $100.5308 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $13.50 | 9.353% | $14.7627 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $158.84 | 3.679% | $164.6837 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $139.81 | 12.253% | $156.9409 | $156.94 | $156.95 | $156.90 |
| Purchase #7 | $204.82 | 6.535% | $218.205 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $883.04 | $955.8740 | $955.87 | $955.90 | $955.80 | |