| 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 | $216.46 | 13.338% | $245.3314 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $67.29 | 6.176% | $71.4458 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $8.53 | 9.524% | $9.3424 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $101.47 | 9.370% | $110.9777 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $182.84 | 7.370% | $196.3153 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $71.87 | 7.306% | $77.1208 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $198.26 | 6.699% | $211.5414 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $846.72 | $922.0748 | $922.08 | $922.10 | $921.90 | |