| 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 | $21.44 | 13.431% | $24.3196 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $235.38 | 13.437% | $267.008 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $20.94 | 4.162% | $21.8115 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $61.30 | 3.784% | $63.6196 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $88.36 | 7.870% | $95.3139 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $202.81 | 8.307% | $219.6574 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $6.51 | 4.736% | $6.8183 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $636.74 | $698.5483 | $698.55 | $698.45 | $698.50 | |