| 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 | $208.91 | 5.642% | $220.6967 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $190.37 | 4.342% | $198.6359 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $22.25 | 8.349% | $24.1077 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $13.95 | 5.335% | $14.6942 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $18.75 | 13.452% | $21.2723 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $171.42 | 13.213% | $194.0697 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $64.71 | 9.623% | $70.937 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $690.36 | $744.4135 | $744.42 | $744.40 | $744.40 | |