| 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 | $53.66 | 13.257% | $60.7737 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $21.59 | 7.150% | $23.1337 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $109.78 | 9.284% | $119.972 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $59.64 | 7.233% | $63.9538 | $63.95 | $63.95 | $64.00 |
| Purchase #5 | $92.58 | 12.138% | $103.8174 | $103.82 | $103.80 | $103.80 |
| Purchase #6 | $214.27 | 4.521% | $223.9571 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $6.49 | 11.806% | $7.2562 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $558.01 | $602.8639 | $602.86 | $602.80 | $603.00 | |