| 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 | $73.57 | 3.104% | $75.8536 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $183.85 | 10.494% | $203.1432 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $73.86 | 7.471% | $79.3781 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $50.68 | 7.801% | $54.6335 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $242.87 | 5.170% | $255.4264 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $114.44 | 8.436% | $124.0942 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $140.28 | 8.115% | $151.6637 | $151.66 | $151.65 | $151.70 |
| 7 purchase totals = | $879.55 | $944.1927 | $944.18 | $944.25 | $944.20 | |