| 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 | $40.69 | 12.569% | $45.8043 | $45.80 | $45.80 | $45.80 |
| Purchase #2 | $124.38 | 6.362% | $132.2931 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $130.40 | 10.117% | $143.5926 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $33.82 | 4.777% | $35.4356 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $6.67 | 5.319% | $7.0248 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $221.72 | 13.209% | $251.007 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $188.42 | 6.637% | $200.9254 | $200.93 | $200.95 | $200.90 |
| 7 purchase totals = | $746.10 | $816.0828 | $816.08 | $816.10 | $816.00 | |