| 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 | $243.74 | 13.490% | $276.6205 | $276.62 | $276.60 | $276.60 |
| Purchase #2 | $177.43 | 11.171% | $197.2507 | $197.25 | $197.25 | $197.30 |
| Purchase #3 | $70.75 | 12.751% | $79.7713 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $45.59 | 3.301% | $47.0949 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $84.63 | 3.426% | $87.5294 | $87.53 | $87.55 | $87.50 |
| Purchase #6 | $12.29 | 7.394% | $13.1987 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $14.64 | 12.169% | $16.4215 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $649.07 | $717.8870 | $717.88 | $717.85 | $717.90 | |