| 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 | $47.43 | 11.623% | $52.9428 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $67.54 | 7.738% | $72.7662 | $72.77 | $72.75 | $72.80 |
| Purchase #3 | $107.67 | 12.505% | $121.1341 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $196.86 | 11.625% | $219.745 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $14.72 | 8.707% | $16.0017 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $107.93 | 11.150% | $119.9642 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $114.56 | 3.706% | $118.8056 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $656.71 | $721.3596 | $721.36 | $721.35 | $721.30 | |