| 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 | $16.75 | 5.254% | $17.63 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $80.44 | 9.514% | $88.0931 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $40.47 | 7.397% | $43.4636 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $122.88 | 9.564% | $134.6322 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $197.83 | 6.693% | $211.0708 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $31.91 | 3.360% | $32.9822 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $181.62 | 12.725% | $204.7311 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $671.90 | $732.6030 | $732.59 | $732.65 | $732.60 | |