| 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 | $248.57 | 11.796% | $277.8913 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $118.75 | 9.183% | $129.6548 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $93.49 | 6.523% | $99.5884 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $7.83 | 9.621% | $8.5833 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $202.37 | 8.438% | $219.446 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $139.76 | 12.256% | $156.889 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $69.98 | 10.144% | $77.0788 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $880.75 | $969.1316 | $969.13 | $969.20 | $969.20 | |