| 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 | $70.60 | 9.303% | $77.1679 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $173.79 | 12.716% | $195.8891 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $181.62 | 11.589% | $202.6679 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $103.60 | 11.209% | $115.2125 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $39.89 | 12.797% | $44.9947 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $30.89 | 9.544% | $33.8381 | $33.84 | $33.85 | $33.80 |
| Purchase #7 | $77.52 | 13.247% | $87.7891 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $677.91 | $757.5593 | $757.56 | $757.55 | $757.60 | |