| 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 | $146.48 | 4.654% | $153.2972 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $122.34 | 11.648% | $136.5902 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $7.29 | 9.390% | $7.9745 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $155.62 | 7.196% | $166.8184 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $182.66 | 5.761% | $193.183 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $89.60 | 4.661% | $93.7763 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $171.27 | 5.540% | $180.7584 | $180.76 | $180.75 | $180.80 |
| 7 purchase totals = | $875.26 | $932.3980 | $932.40 | $932.40 | $932.50 | |