| 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 | $33.58 | 6.328% | $35.7049 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $158.41 | 9.121% | $172.8586 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $35.28 | 3.329% | $36.4545 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $125.62 | 8.822% | $136.7022 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $155.99 | 9.474% | $170.7685 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $241.48 | 11.645% | $269.6003 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $222.74 | 3.661% | $230.8945 | $230.89 | $230.90 | $230.90 |
| 7 purchase totals = | $973.10 | $1,052.9835 | $1,052.97 | $1,052.95 | $1,053.10 | |