| 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 | $108.96 | 7.523% | $117.1571 | $117.16 | $117.15 | $117.20 |
| Purchase #2 | $32.77 | 12.191% | $36.765 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $87.63 | 7.347% | $94.0682 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $77.78 | 7.864% | $83.8966 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $39.36 | 11.113% | $43.7341 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $178.51 | 9.534% | $195.5291 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $94.35 | 13.173% | $106.7787 | $106.78 | $106.80 | $106.80 |
| 7 purchase totals = | $619.36 | $677.9288 | $677.94 | $677.95 | $678.00 | |