| 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 | $250.41 | 7.745% | $269.8043 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $43.77 | 3.103% | $45.1282 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $152.77 | 10.445% | $168.7268 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $77.91 | 13.598% | $88.5042 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $174.59 | 9.431% | $191.0556 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $72.70 | 3.740% | $75.419 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $128.31 | 5.841% | $135.8046 | $135.80 | $135.80 | $135.80 |
| 7 purchase totals = | $900.46 | $974.4427 | $974.44 | $974.45 | $974.40 | |