| 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 | $88.76 | 6.675% | $94.6847 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $174.66 | 9.657% | $191.5269 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $186.83 | 11.220% | $207.7923 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $221.93 | 9.874% | $243.8434 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $138.70 | 3.151% | $143.0704 | $143.07 | $143.05 | $143.10 |
| Purchase #6 | $120.61 | 8.273% | $130.5881 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $69.49 | 9.254% | $75.9206 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $1,000.98 | $1,087.4264 | $1,087.42 | $1,087.45 | $1,087.40 | |