| 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 | $201.34 | 11.135% | $223.7592 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $74.36 | 6.462% | $79.1651 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $89.64 | 9.216% | $97.9012 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $177.94 | 12.822% | $200.7555 | $200.76 | $200.75 | $200.80 |
| Purchase #5 | $123.37 | 5.838% | $130.5723 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $181.28 | 5.374% | $191.022 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $91.39 | 6.739% | $97.5488 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $939.32 | $1,020.7241 | $1,020.73 | $1,020.65 | $1,020.80 | |