| 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 | $17.32 | 7.635% | $18.6424 | $18.64 | $18.65 | $18.60 |
| Purchase #2 | $208.36 | 9.310% | $227.7583 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $67.92 | 7.623% | $73.0975 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $202.72 | 5.238% | $213.3385 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $108.53 | 10.553% | $119.9832 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $143.60 | 5.536% | $151.5497 | $151.55 | $151.55 | $151.50 |
| Purchase #7 | $202.53 | 3.412% | $209.4403 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $950.98 | $1,013.8099 | $1,013.81 | $1,013.85 | $1,013.70 | |