| 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 | $77.95 | 5.644% | $82.3495 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $192.66 | 8.848% | $209.7066 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $50.25 | 6.309% | $53.4203 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $31.28 | 13.230% | $35.4183 | $35.42 | $35.40 | $35.40 |
| Purchase #5 | $215.64 | 13.467% | $244.6802 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $13.58 | 8.775% | $14.7716 | $14.77 | $14.75 | $14.80 |
| Purchase #7 | $192.27 | 3.741% | $199.4628 | $199.46 | $199.45 | $199.50 |
| 7 purchase totals = | $773.63 | $839.8093 | $839.81 | $839.75 | $839.80 | |