| 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 | $72.99 | 12.598% | $82.1853 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $75.78 | 11.530% | $84.5174 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $78.85 | 11.451% | $87.8791 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $209.78 | 12.300% | $235.5829 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $239.81 | 7.497% | $257.7886 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $164.40 | 7.722% | $177.095 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $19.54 | 11.285% | $21.7451 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $861.15 | $946.7934 | $946.81 | $946.85 | $946.80 | |