| 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 | $27.86 | 12.124% | $31.2377 | $31.24 | $31.25 | $31.20 |
| Purchase #2 | $93.30 | 8.574% | $101.2995 | $101.30 | $101.30 | $101.30 |
| Purchase #3 | $176.36 | 5.248% | $185.6154 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $15.39 | 5.416% | $16.2235 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $115.94 | 13.584% | $131.6893 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $96.48 | 5.338% | $101.6301 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $231.81 | 5.229% | $243.9313 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $757.14 | $811.6268 | $811.63 | $811.65 | $811.50 | |