| 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 | $51.26 | 13.532% | $58.1965 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $29.84 | 8.485% | $32.3719 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $181.53 | 6.800% | $193.874 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $71.68 | 7.750% | $77.2352 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $199.52 | 10.779% | $221.0263 | $221.03 | $221.05 | $221.00 |
| Purchase #6 | $230.71 | 7.678% | $248.4239 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $111.37 | 9.491% | $121.9401 | $121.94 | $121.95 | $121.90 |
| 7 purchase totals = | $875.91 | $953.0679 | $953.07 | $953.05 | $953.00 | |