| 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 | $194.98 | 5.437% | $205.5811 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $75.31 | 4.620% | $78.7893 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $24.66 | 9.534% | $27.0111 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $190.33 | 8.554% | $206.6108 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $86.44 | 11.120% | $96.0521 | $96.05 | $96.05 | $96.10 |
| Purchase #6 | $227.97 | 5.720% | $241.0099 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $116.30 | 12.228% | $130.5212 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $915.99 | $985.5755 | $985.57 | $985.55 | $985.60 | |