| 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 | $231.34 | 6.741% | $246.9346 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $189.63 | 7.326% | $203.5223 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $18.61 | 12.683% | $20.9703 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $7.87 | 13.226% | $8.9109 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $191.51 | 8.576% | $207.9339 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $214.29 | 8.849% | $233.2525 | $233.25 | $233.25 | $233.30 |
| Purchase #7 | $64.60 | 4.819% | $67.7131 | $67.71 | $67.70 | $67.70 |
| 7 purchase totals = | $917.85 | $989.2376 | $989.22 | $989.20 | $989.20 | |