| 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 | $209.92 | 5.601% | $221.6776 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $53.40 | 12.398% | $60.0205 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $80.48 | 6.232% | $85.4955 | $85.50 | $85.50 | $85.50 |
| Purchase #4 | $26.76 | 6.851% | $28.5933 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $106.58 | 12.122% | $119.4996 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $160.88 | 10.506% | $177.7821 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $36.77 | 5.459% | $38.7773 | $38.78 | $38.80 | $38.80 |
| 7 purchase totals = | $674.79 | $731.8459 | $731.85 | $731.90 | $731.90 | |