| 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 | $33.72 | 4.166% | $35.1248 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $226.33 | 6.426% | $240.874 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $93.45 | 6.743% | $99.7513 | $99.75 | $99.75 | $99.80 |
| Purchase #4 | $170.59 | 3.551% | $176.6477 | $176.65 | $176.65 | $176.60 |
| Purchase #5 | $217.88 | 9.652% | $238.9098 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $202.87 | 10.551% | $224.2748 | $224.27 | $224.25 | $224.30 |
| Purchase #7 | $42.95 | 10.127% | $47.2995 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $987.79 | $1,062.8819 | $1,062.87 | $1,062.80 | $1,062.90 | |