| 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 | $91.66 | 7.430% | $98.4703 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $12.71 | 4.311% | $13.2579 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $139.43 | 9.271% | $152.3566 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $217.43 | 7.298% | $233.298 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $23.65 | 11.787% | $26.4376 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $154.58 | 3.508% | $160.0027 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $231.54 | 7.765% | $249.5191 | $249.52 | $249.50 | $249.50 |
| 7 purchase totals = | $871.00 | $933.3422 | $933.35 | $933.30 | $933.40 | |