| 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 | $57.28 | 10.179% | $63.1105 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $47.85 | 7.781% | $51.5732 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $43.66 | 6.536% | $46.5136 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $216.50 | 11.624% | $241.666 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $244.54 | 11.327% | $272.239 | $272.24 | $272.25 | $272.20 |
| Purchase #6 | $36.71 | 10.273% | $40.4812 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $223.55 | 9.329% | $244.405 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $870.09 | $959.9885 | $959.99 | $959.95 | $960.00 | |