| 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 | $66.72 | 4.436% | $69.6797 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $147.97 | 3.174% | $152.6666 | $152.67 | $152.65 | $152.70 |
| Purchase #3 | $79.28 | 10.309% | $87.453 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $180.42 | 4.139% | $187.8876 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $27.61 | 5.572% | $29.1484 | $29.15 | $29.15 | $29.10 |
| Purchase #6 | $178.47 | 4.426% | $186.3691 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $223.55 | 6.829% | $238.8162 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $904.02 | $952.0206 | $952.03 | $952.00 | $952.10 | |