| 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 | $241.29 | 6.471% | $256.9039 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $67.78 | 4.478% | $70.8152 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $149.76 | 11.637% | $167.1876 | $167.19 | $167.20 | $167.20 |
| Purchase #4 | $31.51 | 10.472% | $34.8097 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $64.28 | 3.308% | $66.4064 | $66.41 | $66.40 | $66.40 |
| Purchase #6 | $109.54 | 9.306% | $119.7338 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $184.80 | 6.684% | $197.152 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $848.96 | $913.0086 | $913.01 | $913.00 | $913.00 | |