| 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 | $36.27 | 8.187% | $39.2394 | $39.24 | $39.25 | $39.20 |
| Purchase #2 | $71.97 | 6.766% | $76.8395 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $73.42 | 8.184% | $79.4287 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $151.58 | 7.700% | $163.2517 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $188.81 | 10.191% | $208.0516 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $163.86 | 12.182% | $183.8214 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $245.76 | 10.615% | $271.8474 | $271.85 | $271.85 | $271.80 |
| 7 purchase totals = | $931.67 | $1,022.4797 | $1,022.48 | $1,022.50 | $1,022.40 | |