| 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 | $84.57 | 6.149% | $89.7702 | $89.77 | $89.75 | $89.80 |
| Purchase #2 | $80.26 | 9.192% | $87.6375 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $186.82 | 4.595% | $195.4044 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $239.29 | 8.517% | $259.6703 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $179.47 | 7.443% | $192.828 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $33.73 | 3.831% | $35.0222 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $93.39 | 6.573% | $99.5285 | $99.53 | $99.55 | $99.50 |
| 7 purchase totals = | $897.53 | $959.8611 | $959.86 | $959.85 | $959.80 | |