| 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 | $124.59 | 10.670% | $137.8838 | $137.88 | $137.90 | $137.90 |
| Purchase #2 | $240.80 | 8.586% | $261.4751 | $261.48 | $261.50 | $261.50 |
| Purchase #3 | $160.52 | 3.498% | $166.135 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $146.48 | 12.601% | $164.9379 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $43.28 | 9.831% | $47.5349 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $61.32 | 5.620% | $64.7662 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $94.44 | 4.748% | $98.924 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $871.43 | $941.6569 | $941.66 | $941.70 | $941.60 | |