| 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 | $96.87 | 4.556% | $101.2834 | $101.28 | $101.30 | $101.30 |
| Purchase #2 | $49.51 | 4.819% | $51.8959 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $70.52 | 13.838% | $80.2786 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $206.29 | 12.677% | $232.4414 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $203.81 | 10.285% | $224.7719 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $208.97 | 5.169% | $219.7717 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $30.99 | 11.560% | $34.5724 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $866.96 | $945.0153 | $945.01 | $945.00 | $945.10 | |