| 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 | $66.60 | 12.218% | $74.7372 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $153.86 | 12.197% | $172.6263 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $44.37 | 7.817% | $47.8384 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $47.51 | 5.701% | $50.2185 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $188.87 | 10.805% | $209.2774 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $118.47 | 10.709% | $131.157 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $233.80 | 6.201% | $248.2979 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $853.48 | $934.1527 | $934.17 | $934.20 | $934.10 | |