| 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 | $97.92 | 10.748% | $108.4444 | $108.44 | $108.45 | $108.40 |
| Purchase #2 | $81.37 | 5.218% | $85.6159 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $21.99 | 13.161% | $24.8841 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $228.30 | 3.265% | $235.754 | $235.75 | $235.75 | $235.80 |
| Purchase #5 | $202.68 | 11.262% | $225.5058 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $110.88 | 9.205% | $121.0865 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $219.40 | 11.306% | $244.2054 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $962.54 | $1,045.4961 | $1,045.50 | $1,045.50 | $1,045.50 | |