| 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 | $104.48 | 5.595% | $110.3257 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $136.33 | 3.666% | $141.3279 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $191.36 | 6.379% | $203.5669 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $105.58 | 12.180% | $118.4396 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $9.26 | 5.453% | $9.7649 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $85.84 | 8.735% | $93.3381 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $236.84 | 6.616% | $252.5093 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $869.69 | $929.2724 | $929.28 | $929.30 | $929.20 | |