| 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 | $72.86 | 5.125% | $76.5941 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $219.38 | 10.502% | $242.4193 | $242.42 | $242.40 | $242.40 |
| Purchase #3 | $223.31 | 8.821% | $243.0082 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $26.48 | 9.394% | $28.9675 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $12.28 | 13.404% | $13.926 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $33.75 | 8.466% | $36.6073 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $155.33 | 13.434% | $176.197 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $743.39 | $817.7194 | $817.73 | $817.70 | $817.70 | |