| 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 | $84.29 | 4.391% | $87.9912 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $222.66 | 9.620% | $244.0799 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $49.66 | 8.812% | $54.036 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $92.45 | 11.657% | $103.2269 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $141.40 | 13.316% | $160.2288 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $167.32 | 3.574% | $173.3 | $173.30 | $173.30 | $173.30 |
| Purchase #7 | $65.55 | 9.695% | $71.9051 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $823.33 | $894.7679 | $894.78 | $894.85 | $894.70 | |