| 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 | $105.65 | 12.561% | $118.9207 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $54.69 | 3.630% | $56.6752 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $72.39 | 12.571% | $81.4901 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $178.91 | 11.391% | $199.2896 | $199.29 | $199.30 | $199.30 |
| Purchase #5 | $228.50 | 13.142% | $258.5295 | $258.53 | $258.55 | $258.50 |
| Purchase #6 | $68.68 | 10.619% | $75.9731 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $194.56 | 6.734% | $207.6617 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $903.38 | $998.5399 | $998.54 | $998.55 | $998.60 | |