| 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 | $76.81 | 11.763% | $85.8452 | $85.85 | $85.85 | $85.80 |
| Purchase #2 | $185.90 | 8.521% | $201.7405 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $141.93 | 6.392% | $151.0022 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $146.49 | 10.463% | $161.8172 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $244.79 | 4.163% | $254.9806 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $142.85 | 4.333% | $149.0397 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $224.62 | 8.599% | $243.9351 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $1,163.39 | $1,248.3605 | $1,248.37 | $1,248.40 | $1,248.20 | |