| 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 | $68.44 | 10.333% | $75.5119 | $75.51 | $75.50 | $75.50 |
| Purchase #2 | $90.44 | 13.748% | $102.8737 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $69.48 | 3.566% | $71.9577 | $71.96 | $71.95 | $72.00 |
| Purchase #4 | $100.41 | 12.594% | $113.0556 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $126.73 | 7.220% | $135.8799 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $87.64 | 7.166% | $93.9203 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $29.86 | 10.325% | $32.943 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $573.00 | $626.1421 | $626.14 | $626.10 | $626.20 | |