| 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 | $55.84 | 8.237% | $60.4395 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $5.80 | 8.453% | $6.2903 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $81.55 | 4.724% | $85.4024 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $191.99 | 9.580% | $210.3826 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $185.95 | 8.572% | $201.8896 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $75.45 | 11.241% | $83.9313 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $172.34 | 11.622% | $192.3694 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $768.92 | $840.7051 | $840.70 | $840.75 | $840.70 | |