| 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 | $54.51 | 7.588% | $58.6462 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $81.79 | 3.204% | $84.4106 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $199.77 | 3.150% | $206.0628 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $101.91 | 4.295% | $106.287 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $228.73 | 7.609% | $246.1341 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $75.94 | 8.226% | $82.1868 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $56.64 | 6.847% | $60.5181 | $60.52 | $60.50 | $60.50 |
| 7 purchase totals = | $799.29 | $844.2456 | $844.25 | $844.25 | $844.20 | |