| 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 | $67.79 | 5.478% | $71.5035 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $201.71 | 6.777% | $215.3799 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $210.34 | 5.402% | $221.7026 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $158.44 | 9.104% | $172.8644 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $135.96 | 6.218% | $144.414 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $75.90 | 4.241% | $79.1189 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $105.36 | 9.211% | $115.0647 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $955.50 | $1,020.0480 | $1,020.03 | $1,020.00 | $1,020.10 | |