| 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 | $49.41 | 5.656% | $52.2046 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $60.66 | 11.780% | $67.8057 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $172.87 | 9.138% | $188.6669 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $33.48 | 11.334% | $37.2746 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $240.85 | 9.382% | $263.4465 | $263.45 | $263.45 | $263.40 |
| Purchase #6 | $227.40 | 13.294% | $257.6306 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $5.90 | 11.153% | $6.558 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $790.57 | $873.5869 | $873.59 | $873.55 | $873.60 | |