| 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 | $137.38 | 10.280% | $151.5027 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $228.57 | 7.652% | $246.0602 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $144.39 | 6.835% | $154.2591 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $79.81 | 5.335% | $84.0679 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $160.92 | 5.624% | $169.9701 | $169.97 | $169.95 | $170.00 |
| Purchase #6 | $40.36 | 6.508% | $42.9866 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $240.61 | 3.246% | $248.4202 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,032.04 | $1,097.2668 | $1,097.27 | $1,097.20 | $1,097.40 | |