| 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 | $46.98 | 5.566% | $49.5949 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $165.65 | 9.713% | $181.7396 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $62.36 | 3.318% | $64.4291 | $64.43 | $64.45 | $64.40 |
| Purchase #4 | $85.60 | 12.124% | $95.9781 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $57.57 | 12.631% | $64.8417 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $148.76 | 7.189% | $159.4544 | $159.45 | $159.45 | $159.50 |
| Purchase #7 | $188.83 | 4.697% | $197.6993 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $755.75 | $813.7371 | $813.73 | $813.80 | $813.70 | |