| 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 | $119.80 | 9.260% | $130.8935 | $130.89 | $130.90 | $130.90 |
| Purchase #2 | $42.91 | 11.185% | $47.7095 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $238.76 | 7.508% | $256.6861 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $93.69 | 4.651% | $98.0475 | $98.05 | $98.05 | $98.00 |
| Purchase #5 | $31.78 | 12.352% | $35.7055 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $14.45 | 6.188% | $15.3442 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $233.70 | 9.861% | $256.7452 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $775.09 | $841.1315 | $841.14 | $841.15 | $841.00 | |