| 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 | $11.51 | 4.763% | $12.0582 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $218.79 | 6.411% | $232.8166 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $247.80 | 7.804% | $267.1383 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $226.89 | 9.364% | $248.136 | $248.14 | $248.15 | $248.10 |
| Purchase #5 | $157.70 | 8.149% | $170.551 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $75.45 | 9.361% | $82.5129 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $36.66 | 11.777% | $40.9774 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $974.80 | $1,054.1904 | $1,054.20 | $1,054.20 | $1,054.20 | |