| 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 | $65.45 | 8.523% | $71.0283 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $143.71 | 11.640% | $160.4378 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $34.91 | 8.525% | $37.8861 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $194.50 | 12.536% | $218.8825 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $199.30 | 3.394% | $206.0642 | $206.06 | $206.05 | $206.10 |
| Purchase #6 | $203.59 | 5.563% | $214.9157 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $193.96 | 7.493% | $208.4934 | $208.49 | $208.50 | $208.50 |
| 7 purchase totals = | $1,035.42 | $1,117.7080 | $1,117.71 | $1,117.75 | $1,117.70 | |