| 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 | $135.40 | 6.464% | $144.1523 | $144.15 | $144.15 | $144.20 |
| Purchase #2 | $54.79 | 9.268% | $59.8679 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $120.37 | 13.282% | $136.3575 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $221.74 | 5.660% | $234.2905 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $180.64 | 7.178% | $193.6063 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $158.64 | 6.562% | $169.05 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $85.82 | 7.750% | $92.4711 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $957.40 | $1,029.7956 | $1,029.80 | $1,029.75 | $1,030.00 | |