| 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 | $141.31 | 10.857% | $156.652 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $77.70 | 9.329% | $84.9486 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $192.69 | 7.804% | $207.7275 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $165.85 | 4.524% | $173.3531 | $173.35 | $173.35 | $173.40 |
| Purchase #5 | $84.59 | 9.159% | $92.3376 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $91.51 | 5.113% | $96.1889 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $21.44 | 10.142% | $23.6144 | $23.61 | $23.60 | $23.60 |
| 7 purchase totals = | $775.09 | $834.8221 | $834.82 | $834.85 | $834.80 | |