| 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 | $54.61 | 3.398% | $56.4656 | $56.47 | $56.45 | $56.50 |
| Purchase #2 | $94.27 | 8.110% | $101.9153 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $228.25 | 5.776% | $241.4337 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $68.92 | 7.271% | $73.9312 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $197.98 | 9.349% | $216.4892 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $44.80 | 7.768% | $48.2801 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $170.68 | 13.205% | $193.2183 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $859.51 | $931.7334 | $931.74 | $931.75 | $931.70 | |