| 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 | $67.41 | 5.849% | $71.3528 | $71.35 | $71.35 | $71.40 |
| Purchase #2 | $191.76 | 3.232% | $197.9577 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $85.43 | 11.238% | $95.0306 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $40.81 | 12.628% | $45.9635 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $247.80 | 12.526% | $278.8394 | $278.84 | $278.85 | $278.80 |
| Purchase #6 | $210.35 | 8.530% | $228.2929 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $241.25 | 9.699% | $264.6488 | $264.65 | $264.65 | $264.60 |
| 7 purchase totals = | $1,084.81 | $1,182.0857 | $1,182.08 | $1,182.10 | $1,182.10 | |