| 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 | $113.73 | 9.749% | $124.8175 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $136.86 | 7.771% | $147.4954 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $101.39 | 13.471% | $115.0482 | $115.05 | $115.05 | $115.00 |
| Purchase #4 | $214.77 | 6.575% | $228.8911 | $228.89 | $228.90 | $228.90 |
| Purchase #5 | $211.63 | 4.577% | $221.3163 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $12.32 | 3.526% | $12.7544 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $22.50 | 11.172% | $25.0137 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $813.20 | $875.3366 | $875.34 | $875.30 | $875.30 | |