| 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 | $29.39 | 13.106% | $33.2419 | $33.24 | $33.25 | $33.20 |
| Purchase #2 | $131.30 | 11.786% | $146.775 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $207.45 | 9.294% | $226.7304 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $23.86 | 6.449% | $25.3987 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $68.39 | 4.581% | $71.5229 | $71.52 | $71.50 | $71.50 |
| Purchase #6 | $190.60 | 3.288% | $196.8669 | $196.87 | $196.85 | $196.90 |
| Purchase #7 | $172.70 | 8.562% | $187.4866 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $823.69 | $888.0224 | $888.03 | $888.05 | $888.00 | |