| 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 | $67.58 | 6.588% | $72.0322 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $209.67 | 3.326% | $216.6436 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $99.67 | 10.532% | $110.1672 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $58.26 | 3.841% | $60.4978 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $127.79 | 7.363% | $137.1992 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $109.76 | 9.523% | $120.2124 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $159.69 | 13.363% | $181.0294 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $832.42 | $897.7818 | $897.78 | $897.80 | $897.70 | |