| 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 | $9.28 | 3.613% | $9.6153 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $160.74 | 8.731% | $174.7742 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $154.79 | 11.746% | $172.9716 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $92.84 | 13.403% | $105.2833 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $169.47 | 3.451% | $175.3184 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $47.85 | 4.437% | $49.9731 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $245.46 | 11.768% | $274.3457 | $274.35 | $274.35 | $274.30 |
| 7 purchase totals = | $880.43 | $962.2816 | $962.28 | $962.20 | $962.30 | |