| 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 | $46.75 | 7.366% | $50.1936 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $60.66 | 10.416% | $66.9783 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $56.79 | 13.707% | $64.5742 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $66.85 | 6.285% | $71.0515 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $188.74 | 10.488% | $208.5351 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $89.97 | 6.482% | $95.8019 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $183.42 | 9.334% | $200.5404 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $693.18 | $757.6750 | $757.67 | $757.70 | $757.70 | |