| 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 | $88.26 | 7.464% | $94.8477 | $94.85 | $94.85 | $94.80 |
| Purchase #2 | $241.76 | 4.164% | $251.8269 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $81.91 | 10.280% | $90.3303 | $90.33 | $90.35 | $90.30 |
| Purchase #4 | $192.43 | 7.138% | $206.1657 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $189.62 | 12.700% | $213.7017 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $229.37 | 7.853% | $247.3824 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $214.59 | 5.418% | $226.2165 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $1,237.94 | $1,330.4712 | $1,330.48 | $1,330.50 | $1,330.40 | |