| 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 | $43.66 | 7.533% | $46.9489 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $45.77 | 6.131% | $48.5762 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $146.25 | 8.564% | $158.7749 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $225.68 | 11.809% | $252.3306 | $252.33 | $252.35 | $252.30 |
| Purchase #5 | $120.94 | 9.813% | $132.8078 | $132.81 | $132.80 | $132.80 |
| Purchase #6 | $50.87 | 7.747% | $54.8109 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $8.73 | 6.298% | $9.2798 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $641.90 | $703.5291 | $703.53 | $703.55 | $703.50 | |