| 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 | $32.52 | 12.437% | $36.5645 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $132.94 | 11.436% | $148.143 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $82.29 | 12.705% | $92.7449 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $192.85 | 13.582% | $219.0429 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $178.57 | 12.630% | $201.1234 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $73.93 | 7.334% | $79.352 | $79.35 | $79.35 | $79.40 |
| Purchase #7 | $176.92 | 3.652% | $183.3811 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $870.02 | $960.3518 | $960.33 | $960.35 | $960.30 | |