| 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 | $58.79 | 9.319% | $64.2686 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $100.43 | 3.151% | $103.5945 | $103.59 | $103.60 | $103.60 |
| Purchase #3 | $237.92 | 11.606% | $265.533 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $44.75 | 9.774% | $49.1239 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $137.85 | 11.204% | $153.2947 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $27.54 | 7.647% | $29.646 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $92.97 | 6.427% | $98.9452 | $98.95 | $98.95 | $98.90 |
| 7 purchase totals = | $700.25 | $764.4059 | $764.40 | $764.40 | $764.30 | |