| 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 | $70.72 | 12.156% | $79.3167 | $79.32 | $79.30 | $79.30 |
| Purchase #2 | $122.50 | 7.715% | $131.9509 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $133.98 | 7.545% | $144.0888 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $73.55 | 11.519% | $82.0222 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $39.51 | 10.744% | $43.755 | $43.76 | $43.75 | $43.80 |
| Purchase #6 | $207.43 | 6.506% | $220.9254 | $220.93 | $220.95 | $220.90 |
| Purchase #7 | $29.80 | 7.488% | $32.0314 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $677.49 | $734.0904 | $734.10 | $734.10 | $734.10 | |