| 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 | $234.89 | 10.487% | $259.5229 | $259.52 | $259.50 | $259.50 |
| Purchase #2 | $13.78 | 5.109% | $14.484 | $14.48 | $14.50 | $14.50 |
| Purchase #3 | $113.92 | 13.489% | $129.2867 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $60.82 | 5.311% | $64.0502 | $64.05 | $64.05 | $64.10 |
| Purchase #5 | $40.66 | 8.748% | $44.2169 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $98.48 | 8.455% | $106.8065 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $113.42 | 12.868% | $128.0149 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $675.97 | $746.3821 | $746.38 | $746.35 | $746.40 | |