| 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 | $69.93 | 13.263% | $79.2048 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $179.72 | 3.350% | $185.7406 | $185.74 | $185.75 | $185.70 |
| Purchase #3 | $250.28 | 3.391% | $258.767 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $70.56 | 4.365% | $73.6399 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $129.45 | 7.416% | $139.05 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $26.67 | 12.218% | $29.9285 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $188.60 | 5.123% | $198.262 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $915.21 | $964.5928 | $964.59 | $964.60 | $964.60 | |