| 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 | $72.69 | 6.137% | $77.151 | $77.15 | $77.15 | $77.20 |
| Purchase #2 | $151.65 | 10.274% | $167.2305 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $209.78 | 4.760% | $219.7655 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $45.85 | 7.306% | $49.1998 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $161.49 | 10.388% | $178.2656 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $99.58 | 7.143% | $106.693 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $237.43 | 8.639% | $257.9416 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $978.47 | $1,056.2470 | $1,056.25 | $1,056.25 | $1,056.30 | |