| 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 | $66.99 | 6.278% | $71.1956 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $32.43 | 11.244% | $36.0764 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $195.56 | 4.238% | $203.8478 | $203.85 | $203.85 | $203.80 |
| Purchase #4 | $235.57 | 10.137% | $259.4497 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $63.47 | 8.805% | $69.0585 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $234.43 | 3.437% | $242.4874 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $29.40 | 5.732% | $31.0852 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $857.85 | $913.2006 | $913.22 | $913.25 | $913.20 | |