| 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 | $165.75 | 3.111% | $170.9065 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $70.88 | 6.258% | $75.3157 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $27.48 | 10.367% | $30.3289 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $45.55 | 4.159% | $47.4444 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $250.90 | 11.194% | $278.9857 | $278.99 | $279.00 | $279.00 |
| Purchase #6 | $35.46 | 10.770% | $39.279 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $111.53 | 7.319% | $119.6929 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $707.55 | $761.9531 | $761.96 | $762.00 | $761.90 | |