| 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 | $66.75 | 5.173% | $70.203 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $235.43 | 9.184% | $257.0519 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $67.79 | 9.713% | $74.3744 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $142.58 | 4.488% | $148.979 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $225.85 | 5.463% | $238.1882 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $123.43 | 11.443% | $137.5541 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $60.76 | 4.179% | $63.2992 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $922.59 | $989.6498 | $989.64 | $989.65 | $989.80 | |