| 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 | $99.37 | 8.266% | $107.5839 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $182.61 | 7.170% | $195.7031 | $195.70 | $195.70 | $195.70 |
| Purchase #3 | $48.35 | 7.405% | $51.9303 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $53.44 | 6.171% | $56.7378 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $173.75 | 8.701% | $188.868 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $19.78 | 9.814% | $21.7212 | $21.72 | $21.70 | $21.70 |
| Purchase #7 | $201.63 | 11.783% | $225.3881 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $778.93 | $847.9324 | $847.93 | $847.95 | $847.90 | |