| 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 | $47.63 | 5.461% | $50.2311 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $108.28 | 10.809% | $119.984 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $15.38 | 5.826% | $16.276 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $54.84 | 10.840% | $60.7847 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $195.36 | 6.295% | $207.6579 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $200.82 | 8.525% | $217.9399 | $217.94 | $217.95 | $217.90 |
| Purchase #7 | $114.65 | 3.532% | $118.6994 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $736.96 | $791.5730 | $791.57 | $791.65 | $791.60 | |