| 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 | $46.34 | 12.124% | $51.9583 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $124.85 | 7.697% | $134.4597 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $11.55 | 6.308% | $12.2786 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $177.82 | 10.857% | $197.1259 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $192.59 | 13.778% | $219.1251 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $108.89 | 10.502% | $120.3256 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $128.89 | 9.284% | $140.8561 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $790.93 | $876.1293 | $876.15 | $876.20 | $876.20 | |