| 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 | $71.83 | 10.707% | $79.5208 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $168.29 | 13.600% | $191.1774 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $68.63 | 5.365% | $72.312 | $72.31 | $72.30 | $72.30 |
| Purchase #4 | $190.40 | 4.798% | $199.5354 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $61.95 | 12.354% | $69.6033 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $224.72 | 10.108% | $247.4347 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $56.88 | 6.791% | $60.7427 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $842.70 | $920.3263 | $920.32 | $920.35 | $920.20 | |