| 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 | $79.44 | 5.539% | $83.8402 | $83.84 | $83.85 | $83.80 |
| Purchase #2 | $206.88 | 13.397% | $234.5957 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $29.53 | 10.339% | $32.5831 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $46.61 | 12.202% | $52.2974 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $80.91 | 4.224% | $84.3276 | $84.33 | $84.35 | $84.30 |
| Purchase #6 | $23.32 | 8.424% | $25.2845 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $188.59 | 12.138% | $211.4811 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $655.28 | $724.4096 | $724.41 | $724.50 | $724.40 | |