| 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 | $156.99 | 13.609% | $178.3548 | $178.35 | $178.35 | $178.40 |
| Purchase #2 | $45.42 | 3.396% | $46.9625 | $46.96 | $46.95 | $47.00 |
| Purchase #3 | $157.50 | 10.847% | $174.584 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $73.90 | 13.872% | $84.1514 | $84.15 | $84.15 | $84.20 |
| Purchase #5 | $141.73 | 8.665% | $154.0109 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $65.25 | 13.294% | $73.9243 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $204.33 | 4.605% | $213.7394 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $845.12 | $925.7273 | $925.71 | $925.70 | $925.80 | |