| 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 | $194.62 | 7.131% | $208.4984 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $73.62 | 6.711% | $78.5606 | $78.56 | $78.55 | $78.60 |
| Purchase #3 | $204.82 | 6.206% | $217.5311 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $71.59 | 11.432% | $79.7742 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $90.43 | 8.827% | $98.4123 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $78.29 | 6.866% | $83.6654 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $26.89 | 10.370% | $29.6785 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $740.26 | $796.1205 | $796.12 | $796.10 | $796.20 | |