| 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 | $81.46 | 13.706% | $92.6249 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $70.27 | 8.278% | $76.087 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $249.99 | 3.849% | $259.6121 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $173.97 | 12.562% | $195.8241 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $76.99 | 5.666% | $81.3523 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $108.40 | 5.511% | $114.3739 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $42.41 | 5.724% | $44.8375 | $44.84 | $44.85 | $44.80 |
| 7 purchase totals = | $803.49 | $864.7118 | $864.70 | $864.65 | $864.70 | |