| 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 | $96.37 | 8.129% | $104.2039 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $14.48 | 5.816% | $15.3222 | $15.32 | $15.30 | $15.30 |
| Purchase #3 | $49.25 | 9.125% | $53.7441 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $35.96 | 12.516% | $40.4608 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $91.47 | 13.208% | $103.5514 | $103.55 | $103.55 | $103.60 |
| Purchase #6 | $172.62 | 13.183% | $195.3765 | $195.38 | $195.40 | $195.40 |
| Purchase #7 | $93.87 | 5.126% | $98.6818 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $554.02 | $611.3407 | $611.33 | $611.35 | $611.40 | |