| 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 | $35.94 | 6.475% | $38.2671 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $66.49 | 8.728% | $72.2932 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $53.37 | 9.231% | $58.2966 | $58.30 | $58.30 | $58.30 |
| Purchase #4 | $73.34 | 10.428% | $80.9879 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $94.64 | 4.160% | $98.577 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $227.44 | 10.397% | $251.0869 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $174.55 | 5.381% | $183.9425 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $725.77 | $783.4512 | $783.46 | $783.50 | $783.50 | |