| 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 | $250.52 | 9.631% | $274.6476 | $274.65 | $274.65 | $274.60 |
| Purchase #2 | $21.34 | 11.674% | $23.8312 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $199.58 | 9.382% | $218.3046 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $242.88 | 11.612% | $271.0832 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $79.53 | 5.609% | $83.9908 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $116.67 | 13.757% | $132.7203 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $41.96 | 13.327% | $47.552 | $47.55 | $47.55 | $47.60 |
| 7 purchase totals = | $952.48 | $1,052.1297 | $1,052.12 | $1,052.15 | $1,052.10 | |