| 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 | $151.66 | 11.835% | $169.609 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $69.96 | 13.333% | $79.2878 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $105.29 | 5.870% | $111.4705 | $111.47 | $111.45 | $111.50 |
| Purchase #4 | $182.71 | 13.361% | $207.1219 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $186.60 | 4.330% | $194.6798 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $47.46 | 7.397% | $50.9706 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $239.34 | 4.393% | $249.8542 | $249.85 | $249.85 | $249.90 |
| 7 purchase totals = | $983.02 | $1,062.9938 | $1,062.99 | $1,062.95 | $1,063.10 | |