| 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 | $28.71 | 13.662% | $32.6324 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $222.48 | 5.593% | $234.9233 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $39.45 | 3.790% | $40.9452 | $40.95 | $40.95 | $40.90 |
| Purchase #4 | $62.51 | 11.478% | $69.6849 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $209.56 | 11.343% | $233.3304 | $233.33 | $233.35 | $233.30 |
| Purchase #6 | $28.57 | 4.483% | $29.8508 | $29.85 | $29.85 | $29.90 |
| Purchase #7 | $76.53 | 6.265% | $81.3246 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $667.81 | $722.6916 | $722.68 | $722.70 | $722.60 | |