| 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 | $108.39 | 6.260% | $115.1752 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $53.34 | 5.234% | $56.1318 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $240.25 | 5.539% | $253.5574 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $64.94 | 12.791% | $73.2465 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $237.71 | 10.595% | $262.8954 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $137.62 | 11.716% | $153.7436 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $230.95 | 4.808% | $242.0541 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $1,073.20 | $1,156.8040 | $1,156.81 | $1,156.85 | $1,156.80 | |