| 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 | $91.77 | 7.457% | $98.6133 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $118.83 | 5.551% | $125.4263 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $5.41 | 9.151% | $5.9051 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $218.39 | 9.724% | $239.6262 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $174.47 | 6.435% | $185.6971 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $240.77 | 5.454% | $253.9016 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $65.94 | 4.299% | $68.7748 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $915.58 | $977.9444 | $977.95 | $977.95 | $977.90 | |