| 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 | $88.48 | 7.594% | $95.1992 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $111.63 | 5.232% | $117.4705 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $69.90 | 8.704% | $75.9841 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $186.25 | 4.293% | $194.2457 | $194.25 | $194.25 | $194.20 |
| Purchase #5 | $105.88 | 6.207% | $112.452 | $112.45 | $112.45 | $112.50 |
| Purchase #6 | $212.98 | 12.639% | $239.8985 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $15.73 | 13.566% | $17.8639 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $790.85 | $853.1139 | $853.11 | $853.10 | $853.20 | |