| 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 | $86.80 | 5.759% | $91.7988 | $91.80 | $91.80 | $91.80 |
| Purchase #2 | $171.37 | 13.502% | $194.5084 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $233.47 | 4.828% | $244.7419 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $189.41 | 6.356% | $201.4489 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $48.56 | 4.427% | $50.7098 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $105.90 | 7.112% | $113.4316 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $117.25 | 6.844% | $125.2746 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $952.76 | $1,021.9140 | $1,021.91 | $1,021.90 | $1,021.80 | |