| 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 | $104.82 | 13.585% | $119.0598 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $119.53 | 9.455% | $130.8316 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $44.88 | 11.652% | $50.1094 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $29.31 | 11.526% | $32.6883 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $151.76 | 10.273% | $167.3503 | $167.35 | $167.35 | $167.40 |
| Purchase #6 | $218.80 | 11.250% | $243.415 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $36.70 | 8.332% | $39.7578 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $705.80 | $783.2122 | $783.22 | $783.20 | $783.30 | |