| 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 | $46.35 | 5.393% | $48.8497 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $63.67 | 11.390% | $70.922 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $35.73 | 12.678% | $40.2598 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $168.93 | 10.867% | $187.2876 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $108.58 | 9.527% | $118.9244 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $22.93 | 7.316% | $24.6076 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $198.89 | 5.402% | $209.634 | $209.63 | $209.65 | $209.60 |
| 7 purchase totals = | $645.08 | $700.4851 | $700.48 | $700.45 | $700.40 | |