| 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 | $118.80 | 13.642% | $135.0067 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $79.28 | 10.783% | $87.8288 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $20.65 | 8.389% | $22.3823 | $22.38 | $22.40 | $22.40 |
| Purchase #4 | $218.34 | 10.461% | $241.1805 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $154.43 | 10.771% | $171.0637 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $159.25 | 8.468% | $172.7353 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $120.31 | 12.777% | $135.682 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $871.06 | $965.8793 | $965.88 | $965.95 | $965.90 | |