| 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 | $51.63 | 9.475% | $56.5219 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $140.66 | 10.434% | $155.3365 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $204.68 | 13.123% | $231.5402 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $93.69 | 3.366% | $96.8436 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $127.60 | 4.493% | $133.3331 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $211.99 | 4.535% | $221.6037 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $75.34 | 6.130% | $79.9583 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $905.59 | $975.1373 | $975.13 | $975.15 | $975.00 | |