| 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 | $96.85 | 8.106% | $104.7007 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $147.73 | 7.489% | $158.7935 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $245.71 | 10.103% | $270.5341 | $270.53 | $270.55 | $270.50 |
| Purchase #4 | $59.88 | 12.396% | $67.3027 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $235.87 | 6.750% | $251.7912 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $241.63 | 4.612% | $252.774 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $190.69 | 10.516% | $210.743 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $1,218.36 | $1,316.6392 | $1,316.62 | $1,316.65 | $1,316.60 | |