| 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 | $212.25 | 12.509% | $238.8004 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $73.29 | 8.381% | $79.4324 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $50.38 | 6.713% | $53.762 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $178.79 | 9.285% | $195.3907 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $193.82 | 11.667% | $216.433 | $216.43 | $216.45 | $216.40 |
| Purchase #6 | $71.27 | 3.419% | $73.7067 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $194.73 | 4.379% | $203.2572 | $203.26 | $203.25 | $203.30 |
| 7 purchase totals = | $974.53 | $1,060.7824 | $1,060.78 | $1,060.80 | $1,060.80 | |