| 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 | $18.49 | 11.473% | $20.6114 | $20.61 | $20.60 | $20.60 |
| Purchase #2 | $106.26 | 3.673% | $110.1629 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $128.70 | 5.136% | $135.31 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $247.29 | 10.743% | $273.8564 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $61.59 | 10.466% | $68.036 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $231.73 | 9.167% | $252.9727 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $178.42 | 3.709% | $185.0376 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $972.48 | $1,045.9870 | $1,045.99 | $1,045.95 | $1,046.00 | |