| 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 | $56.92 | 13.561% | $64.6389 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $49.78 | 5.367% | $52.4517 | $52.45 | $52.45 | $52.50 |
| Purchase #3 | $199.79 | 10.866% | $221.4992 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $158.72 | 8.867% | $172.7937 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $186.26 | 10.139% | $205.1449 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $109.87 | 6.441% | $116.9467 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $232.93 | 5.622% | $246.0253 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $994.27 | $1,079.5004 | $1,079.50 | $1,079.55 | $1,079.40 | |