| 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 | $66.42 | 4.316% | $69.2867 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $61.39 | 7.518% | $66.0053 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $245.95 | 8.715% | $267.3845 | $267.38 | $267.40 | $267.40 |
| Purchase #4 | $26.97 | 9.489% | $29.5292 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $10.46 | 10.506% | $11.5589 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $151.52 | 13.633% | $172.1767 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $100.75 | 12.103% | $112.9438 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $663.46 | $728.8851 | $728.89 | $728.95 | $728.90 | |