| 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 | $32.34 | 13.672% | $36.7615 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $7.88 | 11.410% | $8.7791 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $244.83 | 8.857% | $266.5146 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $168.78 | 4.167% | $175.8131 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $220.36 | 3.634% | $228.3679 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $67.61 | 13.343% | $76.6312 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $248.78 | 5.840% | $263.3088 | $263.31 | $263.30 | $263.30 |
| 7 purchase totals = | $990.58 | $1,056.1762 | $1,056.17 | $1,056.15 | $1,056.20 | |