| 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 | $34.58 | 5.636% | $36.5289 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $100.67 | 7.195% | $107.9132 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $60.46 | 12.708% | $68.1433 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $46.52 | 11.351% | $51.8005 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $103.80 | 6.599% | $110.6498 | $110.65 | $110.65 | $110.60 |
| Purchase #6 | $172.74 | 5.724% | $182.6276 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $40.99 | 5.870% | $43.3961 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $559.76 | $601.0594 | $601.06 | $601.10 | $600.90 | |