| 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 | $70.75 | 4.350% | $73.8276 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $194.75 | 11.748% | $217.6292 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $197.63 | 11.872% | $221.0926 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $203.84 | 8.419% | $221.0013 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $43.31 | 3.415% | $44.789 | $44.79 | $44.80 | $44.80 |
| Purchase #6 | $139.44 | 4.798% | $146.1303 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $208.64 | 12.772% | $235.2875 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $1,058.36 | $1,159.7575 | $1,159.76 | $1,159.85 | $1,159.70 | |