| 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 | $45.54 | 3.711% | $47.23 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $62.27 | 13.655% | $70.773 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $48.26 | 3.112% | $49.7619 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $80.95 | 8.285% | $87.6567 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $223.25 | 7.455% | $239.8933 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $5.46 | 9.868% | $5.9988 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $52.65 | 3.700% | $54.5981 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $518.38 | $555.9118 | $555.91 | $555.90 | $556.00 | |