| 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 | $32.92 | 11.188% | $36.6031 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $122.26 | 12.363% | $137.375 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $101.95 | 12.512% | $114.706 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $161.99 | 9.479% | $177.345 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $126.31 | 8.286% | $136.776 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $129.36 | 7.452% | $138.9999 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $55.55 | 11.591% | $61.9888 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $730.34 | $803.7938 | $803.81 | $803.85 | $803.80 | |