| 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 | $225.67 | 9.394% | $246.8694 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $7.41 | 5.723% | $7.8341 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $69.35 | 10.287% | $76.484 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $113.33 | 13.624% | $128.7701 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $124.44 | 12.405% | $139.8768 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $65.89 | 7.523% | $70.8469 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $105.66 | 6.279% | $112.2944 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $711.75 | $782.9757 | $782.97 | $783.00 | $783.00 | |