| 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 | $229.88 | 7.402% | $246.8957 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $155.89 | 3.728% | $161.7016 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $12.44 | 6.805% | $13.2865 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $78.95 | 11.215% | $87.8042 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $213.76 | 5.533% | $225.5873 | $225.59 | $225.60 | $225.60 |
| Purchase #6 | $61.98 | 9.511% | $67.8749 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $249.77 | 7.799% | $269.2496 | $269.25 | $269.25 | $269.20 |
| 7 purchase totals = | $1,002.67 | $1,072.3998 | $1,072.40 | $1,072.40 | $1,072.40 | |