| 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 | $14.75 | 6.212% | $15.6663 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $152.69 | 10.565% | $168.8217 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $244.63 | 7.399% | $262.7302 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $192.35 | 6.283% | $204.4354 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $190.69 | 7.223% | $204.4635 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $72.98 | 6.514% | $77.7339 | $77.73 | $77.75 | $77.70 |
| Purchase #7 | $128.93 | 4.735% | $135.0348 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $997.02 | $1,068.8858 | $1,068.88 | $1,068.90 | $1,068.80 | |