| 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 | $102.95 | 3.299% | $106.3463 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $91.77 | 10.309% | $101.2306 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $133.99 | 4.158% | $139.5613 | $139.56 | $139.55 | $139.60 |
| Purchase #4 | $59.68 | 3.440% | $61.733 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $124.85 | 10.341% | $137.7607 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $176.59 | 9.250% | $192.9246 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $195.68 | 7.837% | $211.0154 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $885.51 | $950.5719 | $950.57 | $950.55 | $950.50 | |