| 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 | $122.87 | 4.131% | $127.9458 | $127.95 | $127.95 | $127.90 |
| Purchase #2 | $130.53 | 13.769% | $148.5027 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $183.34 | 13.794% | $208.6299 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $20.38 | 6.784% | $21.7626 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $155.95 | 13.581% | $177.1296 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $83.41 | 12.621% | $93.9372 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $63.94 | 9.446% | $69.9798 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $760.42 | $847.8876 | $847.89 | $847.95 | $847.80 | |