| 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 | $149.29 | 8.815% | $162.4499 | $162.45 | $162.45 | $162.40 |
| Purchase #2 | $55.74 | 3.516% | $57.6998 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $75.69 | 11.514% | $84.4049 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $76.66 | 6.158% | $81.3807 | $81.38 | $81.40 | $81.40 |
| Purchase #5 | $224.83 | 5.735% | $237.724 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $85.51 | 4.765% | $89.5846 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $218.64 | 7.638% | $235.3397 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $886.36 | $948.5836 | $948.57 | $948.60 | $948.50 | |