| 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 | $201.93 | 3.204% | $208.3998 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $81.41 | 7.158% | $87.2373 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $79.37 | 11.468% | $88.4722 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $129.37 | 13.150% | $146.3822 | $146.38 | $146.40 | $146.40 |
| Purchase #5 | $16.81 | 13.143% | $19.0193 | $19.02 | $19.00 | $19.00 |
| Purchase #6 | $157.40 | 9.103% | $171.7281 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $75.69 | 5.428% | $79.7985 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $741.98 | $801.0374 | $801.04 | $801.05 | $801.00 | |