| 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 | $67.88 | 3.605% | $70.3271 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $203.90 | 12.825% | $230.0502 | $230.05 | $230.05 | $230.10 |
| Purchase #3 | $66.32 | 10.505% | $73.2869 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $131.27 | 3.531% | $135.9051 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $38.43 | 7.370% | $41.2623 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $108.61 | 9.786% | $119.2386 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $219.67 | 3.199% | $226.6972 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $836.08 | $896.7674 | $896.78 | $896.80 | $896.80 | |