| 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 | $192.91 | 8.491% | $209.29 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $17.36 | 12.845% | $19.5899 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $10.29 | 3.646% | $10.6652 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $92.36 | 13.833% | $105.1362 | $105.14 | $105.15 | $105.10 |
| Purchase #5 | $40.89 | 8.668% | $44.4343 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $119.75 | 12.863% | $135.1534 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $240.84 | 10.482% | $266.0848 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $714.40 | $790.3538 | $790.35 | $790.40 | $790.40 | |