| 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 | $74.39 | 13.839% | $84.6848 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $208.47 | 7.644% | $224.4054 | $224.41 | $224.40 | $224.40 |
| Purchase #3 | $154.91 | 4.719% | $162.2202 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $153.48 | 12.628% | $172.8615 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $14.43 | 10.747% | $15.9808 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $193.71 | 13.562% | $219.981 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $249.59 | 3.692% | $258.8049 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,048.98 | $1,138.9386 | $1,138.93 | $1,138.95 | $1,139.00 | |