| 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 | $57.94 | 5.134% | $60.9146 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $158.74 | 7.563% | $170.7455 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $186.41 | 8.757% | $202.7339 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $190.62 | 6.296% | $202.6214 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $174.88 | 12.757% | $197.1894 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $58.71 | 4.411% | $61.2997 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $149.93 | 13.270% | $169.8257 | $169.83 | $169.85 | $169.80 |
| 7 purchase totals = | $977.23 | $1,065.3302 | $1,065.33 | $1,065.35 | $1,065.20 | |