| 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 | $32.97 | 9.414% | $36.0738 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $35.55 | 9.347% | $38.8729 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $27.75 | 3.191% | $28.6355 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $49.49 | 6.496% | $52.7049 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $222.72 | 4.249% | $232.1834 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $59.85 | 5.143% | $62.9281 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $234.94 | 7.255% | $251.9849 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $663.27 | $703.3835 | $703.37 | $703.40 | $703.40 | |