| 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 | $26.82 | 10.306% | $29.5841 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $160.96 | 13.194% | $182.1971 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $58.60 | 12.714% | $66.0504 | $66.05 | $66.05 | $66.10 |
| Purchase #4 | $136.91 | 11.621% | $152.8203 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $16.89 | 9.508% | $18.4959 | $18.50 | $18.50 | $18.50 |
| Purchase #6 | $143.79 | 12.620% | $161.9363 | $161.94 | $161.95 | $161.90 |
| Purchase #7 | $68.60 | 6.353% | $72.9582 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $612.57 | $684.0423 | $684.05 | $684.05 | $684.10 | |