| 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 | $32.87 | 10.493% | $36.319 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $73.44 | 4.191% | $76.5179 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $66.47 | 7.328% | $71.3409 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $137.25 | 3.639% | $142.2445 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $207.36 | 10.267% | $228.6497 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $149.40 | 5.453% | $157.5468 | $157.55 | $157.55 | $157.50 |
| Purchase #7 | $244.72 | 10.134% | $269.5199 | $269.52 | $269.50 | $269.50 |
| 7 purchase totals = | $911.51 | $982.1387 | $982.14 | $982.10 | $981.90 | |