| 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 | $64.73 | 8.140% | $69.999 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $144.45 | 11.790% | $161.4807 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $159.62 | 13.161% | $180.6276 | $180.63 | $180.65 | $180.60 |
| Purchase #4 | $237.90 | 9.725% | $261.0358 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $200.72 | 11.244% | $223.289 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $178.49 | 13.626% | $202.811 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $76.82 | 11.498% | $85.6528 | $85.65 | $85.65 | $85.70 |
| 7 purchase totals = | $1,062.73 | $1,184.8959 | $1,184.90 | $1,184.95 | $1,184.90 | |