| 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 | $204.26 | 12.327% | $229.4391 | $229.44 | $229.45 | $229.40 |
| Purchase #2 | $48.39 | 10.725% | $53.5798 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $48.47 | 5.391% | $51.083 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $54.58 | 3.438% | $56.4565 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $121.69 | 11.315% | $135.4592 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $150.80 | 10.715% | $166.9582 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $135.77 | 5.264% | $142.9169 | $142.92 | $142.90 | $142.90 |
| 7 purchase totals = | $763.96 | $835.8927 | $835.90 | $835.90 | $836.00 | |