| 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 | $33.30 | 6.187% | $35.3603 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $44.55 | 11.840% | $49.8247 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $128.55 | 12.281% | $144.3372 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $156.90 | 6.355% | $166.871 | $166.87 | $166.85 | $166.90 |
| Purchase #5 | $241.89 | 4.499% | $252.7726 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $89.76 | 9.481% | $98.2701 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $69.58 | 13.498% | $78.9719 | $78.97 | $78.95 | $79.00 |
| 7 purchase totals = | $764.53 | $826.4078 | $826.40 | $826.30 | $826.50 | |