| 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 | $24.85 | 6.745% | $26.5261 | $26.53 | $26.55 | $26.50 |
| Purchase #2 | $22.95 | 8.195% | $24.8308 | $24.83 | $24.85 | $24.80 |
| Purchase #3 | $192.96 | 10.720% | $213.6453 | $213.65 | $213.65 | $213.60 |
| Purchase #4 | $66.93 | 6.136% | $71.0368 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $161.91 | 7.538% | $174.1148 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $122.33 | 10.175% | $134.7771 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $204.93 | 4.584% | $214.324 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $796.86 | $859.2549 | $859.26 | $859.30 | $859.10 | |