| 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 | $46.44 | 13.697% | $52.8009 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $65.82 | 11.410% | $73.3301 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $110.97 | 3.272% | $114.6009 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $16.58 | 3.492% | $17.159 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $19.99 | 7.235% | $21.4363 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $193.83 | 4.683% | $202.9071 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $19.26 | 9.694% | $21.1271 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $472.89 | $503.3614 | $503.37 | $503.40 | $503.30 | |