| 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 | $57.64 | 9.337% | $63.0218 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $146.88 | 6.270% | $156.0894 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $106.68 | 9.573% | $116.8925 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $124.79 | 5.714% | $131.9205 | $131.92 | $131.90 | $131.90 |
| Purchase #5 | $26.45 | 13.199% | $29.9411 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $91.39 | 5.862% | $96.7473 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $12.53 | 3.824% | $13.0091 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $566.36 | $607.6217 | $607.62 | $607.60 | $607.50 | |