| 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 | $127.95 | 7.343% | $137.3454 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $70.50 | 4.748% | $73.8473 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $192.43 | 10.392% | $212.4273 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $71.85 | 4.233% | $74.8914 | $74.89 | $74.90 | $74.90 |
| Purchase #5 | $74.52 | 9.797% | $81.8207 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $225.91 | 6.166% | $239.8396 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $161.51 | 7.390% | $173.4456 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $924.67 | $993.6173 | $993.63 | $993.65 | $993.40 | |