| 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 | $47.53 | 8.551% | $51.5943 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $218.35 | 6.232% | $231.9576 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $20.48 | 5.403% | $21.5865 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $84.93 | 8.572% | $92.2102 | $92.21 | $92.20 | $92.20 |
| Purchase #5 | $39.35 | 8.784% | $42.8065 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $67.53 | 9.162% | $73.7171 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $175.37 | 9.199% | $191.5023 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $653.54 | $705.3745 | $705.38 | $705.35 | $705.40 | |