| 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 | $77.56 | 8.523% | $84.1704 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $231.50 | 5.588% | $244.4362 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $40.43 | 6.340% | $42.9933 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $171.85 | 9.138% | $187.5537 | $187.55 | $187.55 | $187.60 |
| Purchase #5 | $210.50 | 12.526% | $236.8672 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $163.96 | 7.558% | $176.3521 | $176.35 | $176.35 | $176.40 |
| Purchase #7 | $212.35 | 12.222% | $238.3034 | $238.30 | $238.30 | $238.30 |
| 7 purchase totals = | $1,108.15 | $1,210.6763 | $1,210.67 | $1,210.65 | $1,210.80 | |