| 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 | $206.84 | 4.355% | $215.8479 | $215.85 | $215.85 | $215.80 |
| Purchase #2 | $33.51 | 3.544% | $34.6976 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $82.52 | 3.830% | $85.6805 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $124.60 | 6.757% | $133.0192 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $172.57 | 8.468% | $187.1832 | $187.18 | $187.20 | $187.20 |
| Purchase #6 | $48.27 | 11.459% | $53.8013 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $249.54 | 10.861% | $276.6425 | $276.64 | $276.65 | $276.60 |
| 7 purchase totals = | $917.85 | $986.8722 | $986.87 | $986.90 | $986.80 | |