| 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 | $187.38 | 10.870% | $207.7482 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $92.81 | 11.442% | $103.4293 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $43.93 | 13.418% | $49.8245 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $24.73 | 10.153% | $27.2408 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $5.92 | 8.257% | $6.4088 | $6.41 | $6.40 | $6.40 |
| Purchase #6 | $194.35 | 5.517% | $205.0723 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $62.96 | 10.633% | $69.6545 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $612.08 | $669.3784 | $669.37 | $669.35 | $669.30 | |