| 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 | $74.44 | 9.729% | $81.6823 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $105.87 | 9.415% | $115.8377 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $63.33 | 4.648% | $66.2736 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $34.47 | 4.313% | $35.9567 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $40.87 | 3.744% | $42.4002 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $229.28 | 7.112% | $245.5864 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $77.27 | 8.491% | $83.831 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $625.53 | $671.5679 | $671.57 | $671.60 | $671.60 | |