| 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 | $183.35 | 12.778% | $206.7785 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $60.34 | 7.872% | $65.09 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $204.62 | 7.334% | $219.6268 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $193.47 | 10.581% | $213.9411 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $94.83 | 13.457% | $107.5913 | $107.59 | $107.60 | $107.60 |
| Purchase #6 | $8.64 | 12.652% | $9.7331 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $76.25 | 6.263% | $81.0255 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $821.50 | $903.7863 | $903.79 | $903.90 | $903.70 | |