| 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 | $120.65 | 12.620% | $135.876 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $54.34 | 5.475% | $57.3151 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $21.54 | 8.523% | $23.3759 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $243.30 | 9.561% | $266.5619 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $76.52 | 12.200% | $85.8554 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $55.50 | 4.599% | $58.0524 | $58.05 | $58.05 | $58.10 |
| Purchase #7 | $223.53 | 7.322% | $239.8969 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $795.38 | $866.9336 | $866.95 | $866.95 | $867.10 | |