| 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 | $93.80 | 5.839% | $99.277 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $240.48 | 11.186% | $267.3801 | $267.38 | $267.40 | $267.40 |
| Purchase #3 | $125.57 | 7.845% | $135.421 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $217.33 | 6.355% | $231.1413 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $240.98 | 9.417% | $263.6731 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $39.39 | 3.617% | $40.8147 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $44.97 | 9.702% | $49.333 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $1,002.52 | $1,087.0402 | $1,087.03 | $1,087.05 | $1,087.00 | |