| 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 | $42.32 | 9.493% | $46.3374 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $207.54 | 7.227% | $222.5389 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $244.62 | 3.681% | $253.6245 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $22.76 | 6.724% | $24.2904 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $32.83 | 6.374% | $34.9226 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $33.79 | 7.608% | $36.3607 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $147.61 | 5.659% | $155.9632 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $731.47 | $774.0377 | $774.03 | $774.00 | $774.00 | |