| 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 | $126.90 | 5.730% | $134.1714 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $34.33 | 9.804% | $37.6957 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $147.35 | 10.513% | $162.8409 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $50.47 | 6.672% | $53.8374 | $53.84 | $53.85 | $53.80 |
| Purchase #5 | $224.57 | 9.829% | $246.643 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $187.56 | 4.532% | $196.0602 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $191.68 | 7.645% | $206.3339 | $206.33 | $206.35 | $206.30 |
| 7 purchase totals = | $962.86 | $1,037.5825 | $1,037.58 | $1,037.60 | $1,037.50 | |