| 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 | $243.29 | 11.693% | $271.7379 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $47.47 | 6.221% | $50.4231 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $81.35 | 4.363% | $84.8993 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $53.69 | 9.565% | $58.8254 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $140.75 | 3.747% | $146.0239 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $139.68 | 4.779% | $146.3553 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $39.48 | 13.139% | $44.6673 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $745.71 | $802.9322 | $802.94 | $802.90 | $802.90 | |