| 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 | $71.74 | 10.397% | $79.1988 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $200.59 | 6.106% | $212.838 | $212.84 | $212.85 | $212.80 |
| Purchase #3 | $64.29 | 6.201% | $68.2766 | $68.28 | $68.30 | $68.30 |
| Purchase #4 | $226.27 | 3.723% | $234.694 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $73.83 | 8.440% | $80.0613 | $80.06 | $80.05 | $80.10 |
| Purchase #6 | $197.89 | 10.618% | $218.902 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $39.80 | 10.325% | $43.9094 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $874.41 | $937.8801 | $937.88 | $937.90 | $937.90 | |