| 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 | $140.39 | 9.424% | $153.6204 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $8.92 | 13.643% | $10.137 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $185.58 | 7.866% | $200.1777 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $63.60 | 12.657% | $71.6499 | $71.65 | $71.65 | $71.60 |
| Purchase #5 | $244.37 | 13.253% | $276.7564 | $276.76 | $276.75 | $276.80 |
| Purchase #6 | $178.36 | 12.504% | $200.6621 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $124.75 | 6.872% | $133.3228 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $945.97 | $1,046.3263 | $1,046.33 | $1,046.30 | $1,046.30 | |