| 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 | $64.58 | 5.856% | $68.3618 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $35.96 | 7.493% | $38.6545 | $38.65 | $38.65 | $38.70 |
| Purchase #3 | $87.50 | 4.641% | $91.5609 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $190.44 | 8.303% | $206.2522 | $206.25 | $206.25 | $206.30 |
| Purchase #5 | $221.61 | 10.217% | $244.2519 | $244.25 | $244.25 | $244.30 |
| Purchase #6 | $175.94 | 13.184% | $199.1359 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $62.59 | 10.768% | $69.3297 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $838.62 | $917.5469 | $917.54 | $917.55 | $917.70 | |