| 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 | $218.49 | 11.581% | $243.7933 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $38.57 | 4.278% | $40.22 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $55.63 | 8.114% | $60.1438 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $13.64 | 12.521% | $15.3479 | $15.35 | $15.35 | $15.30 |
| Purchase #5 | $95.58 | 3.546% | $98.9693 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $143.41 | 7.117% | $153.6165 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $169.41 | 4.392% | $176.8505 | $176.85 | $176.85 | $176.90 |
| 7 purchase totals = | $734.73 | $788.9413 | $788.94 | $788.90 | $788.90 | |