| 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 | $75.99 | 11.555% | $84.7706 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $67.33 | 12.272% | $75.5927 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $173.68 | 13.241% | $196.677 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $87.46 | 11.239% | $97.2896 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $101.54 | 8.608% | $110.2806 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $161.53 | 6.730% | $172.401 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $236.69 | 6.433% | $251.9163 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $904.22 | $988.9278 | $988.93 | $988.95 | $989.00 | |