| 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 | $99.73 | 5.279% | $104.9947 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $191.37 | 11.278% | $212.9527 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $61.33 | 9.772% | $67.3232 | $67.32 | $67.30 | $67.30 |
| Purchase #4 | $98.94 | 11.668% | $110.4843 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $203.83 | 11.544% | $227.3601 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $182.74 | 5.487% | $192.7669 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $5.61 | 7.490% | $6.0302 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $843.55 | $921.9121 | $921.90 | $921.90 | $922.00 | |