| 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 | $41.70 | 6.630% | $44.4647 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $142.33 | 9.447% | $155.7759 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $157.61 | 13.345% | $178.6431 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $30.29 | 3.290% | $31.2865 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $105.28 | 13.519% | $119.5128 | $119.51 | $119.50 | $119.50 |
| Purchase #6 | $46.53 | 3.148% | $47.9948 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $207.45 | 12.712% | $233.821 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $731.19 | $811.4988 | $811.49 | $811.50 | $811.50 | |