| 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 | $70.34 | 10.377% | $77.6392 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $220.59 | 6.730% | $235.4357 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $197.69 | 11.231% | $219.8926 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $12.51 | 10.777% | $13.8582 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $121.76 | 3.697% | $126.2615 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $161.95 | 11.871% | $181.1751 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $61.73 | 12.247% | $69.2901 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $846.57 | $923.5524 | $923.56 | $923.60 | $923.60 | |