| 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 | $36.58 | 7.327% | $39.2602 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $187.37 | 8.254% | $202.8355 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $174.81 | 5.470% | $184.3721 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $159.95 | 4.162% | $166.6071 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $210.65 | 11.702% | $235.3003 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $221.71 | 4.260% | $231.1548 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $212.92 | 12.567% | $239.6777 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $1,203.99 | $1,299.2077 | $1,299.21 | $1,299.20 | $1,299.30 | |