| 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 | $46.70 | 11.379% | $52.014 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $70.63 | 4.474% | $73.79 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $11.69 | 5.637% | $12.349 | $12.35 | $12.35 | $12.30 |
| Purchase #4 | $229.28 | 4.786% | $240.2533 | $240.25 | $240.25 | $240.30 |
| Purchase #5 | $110.56 | 12.495% | $124.3745 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $138.28 | 6.760% | $147.6277 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $44.55 | 10.346% | $49.1591 | $49.16 | $49.15 | $49.20 |
| 7 purchase totals = | $651.69 | $699.5676 | $699.56 | $699.55 | $699.60 | |