| 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 | $37.52 | 4.522% | $39.2167 | $39.22 | $39.20 | $39.20 |
| Purchase #2 | $74.59 | 9.285% | $81.5157 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $66.89 | 13.164% | $75.6954 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $177.28 | 5.318% | $186.7078 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $233.41 | 3.401% | $241.3483 | $241.35 | $241.35 | $241.30 |
| Purchase #6 | $194.44 | 13.177% | $220.0614 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $184.51 | 11.282% | $205.3264 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $968.64 | $1,049.8717 | $1,049.89 | $1,049.85 | $1,049.80 | |