| 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 | $43.26 | 13.502% | $49.101 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $69.65 | 4.136% | $72.5307 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $21.74 | 5.483% | $22.932 | $22.93 | $22.95 | $22.90 |
| Purchase #4 | $235.70 | 10.467% | $260.3707 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $177.76 | 7.517% | $191.1222 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $201.51 | 12.719% | $227.1401 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $102.62 | 3.828% | $106.5483 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $852.24 | $929.7450 | $929.74 | $929.75 | $929.60 | |