| 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 | $66.30 | 6.105% | $70.3476 | $70.35 | $70.35 | $70.30 |
| Purchase #2 | $21.73 | 10.843% | $24.0862 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $241.65 | 10.809% | $267.7699 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $169.31 | 10.680% | $187.3923 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $31.64 | 9.753% | $34.7258 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $181.40 | 6.136% | $192.5307 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $134.64 | 4.689% | $140.9533 | $140.95 | $140.95 | $141.00 |
| 7 purchase totals = | $846.67 | $917.8058 | $917.81 | $917.85 | $917.80 | |