| 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 | $13.96 | 3.398% | $14.4344 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $237.71 | 13.139% | $268.9427 | $268.94 | $268.95 | $268.90 |
| Purchase #3 | $200.82 | 12.464% | $225.8502 | $225.85 | $225.85 | $225.90 |
| Purchase #4 | $224.87 | 11.646% | $251.0584 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $61.70 | 7.530% | $66.346 | $66.35 | $66.35 | $66.30 |
| Purchase #6 | $100.91 | 9.595% | $110.5923 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $62.29 | 8.847% | $67.8008 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $902.26 | $1,005.0248 | $1,005.02 | $1,005.05 | $1,005.00 | |