| 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 | $14.88 | 10.283% | $16.4101 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $197.47 | 5.506% | $208.3427 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $55.67 | 12.710% | $62.7457 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $214.65 | 13.123% | $242.8185 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $189.29 | 9.182% | $206.6706 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $228.67 | 10.142% | $251.8617 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $99.61 | 9.625% | $109.1975 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,000.24 | $1,098.0468 | $1,098.05 | $1,098.00 | $1,098.00 | |