| 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 | $90.73 | 7.616% | $97.64 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $189.48 | 5.292% | $199.5073 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $20.25 | 6.258% | $21.5172 | $21.52 | $21.50 | $21.50 |
| Purchase #4 | $70.26 | 5.280% | $73.9697 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $213.47 | 5.444% | $225.0913 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $141.97 | 3.237% | $146.5656 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $168.39 | 12.522% | $189.4758 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $894.55 | $953.7669 | $953.78 | $953.75 | $953.80 | |