| 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 | $194.70 | 5.826% | $206.0432 | $206.04 | $206.05 | $206.00 |
| Purchase #2 | $177.81 | 9.855% | $195.3332 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $29.84 | 4.380% | $31.147 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $147.31 | 10.337% | $162.5374 | $162.54 | $162.55 | $162.50 |
| Purchase #5 | $64.43 | 5.598% | $68.0368 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $69.27 | 5.616% | $73.1602 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $10.93 | 10.731% | $12.1029 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $694.29 | $748.3607 | $748.36 | $748.40 | $748.20 | |