| 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 | $245.43 | 10.750% | $271.8137 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $85.59 | 3.436% | $88.5309 | $88.53 | $88.55 | $88.50 |
| Purchase #3 | $23.57 | 7.344% | $25.301 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $191.43 | 4.813% | $200.6435 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $56.40 | 9.362% | $61.6802 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $193.30 | 7.814% | $208.4045 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $231.58 | 3.358% | $239.3565 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,027.30 | $1,095.7303 | $1,095.72 | $1,095.75 | $1,095.70 | |