| 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 | $85.94 | 8.824% | $93.5233 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $117.44 | 11.431% | $130.8646 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $197.76 | 8.346% | $214.265 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $128.68 | 10.547% | $142.2519 | $142.25 | $142.25 | $142.30 |
| Purchase #5 | $65.75 | 12.177% | $73.7564 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $19.65 | 6.510% | $20.9292 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $95.72 | 7.792% | $103.1785 | $103.18 | $103.20 | $103.20 |
| 7 purchase totals = | $710.94 | $778.7689 | $778.77 | $778.75 | $778.90 | |