| 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 | $89.94 | 6.817% | $96.0712 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $124.47 | 8.747% | $135.3574 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $169.77 | 6.654% | $181.0665 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $120.46 | 12.187% | $135.1405 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $130.70 | 12.682% | $147.2754 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $202.28 | 5.819% | $214.0507 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $13.37 | 10.720% | $14.8033 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $850.99 | $923.7650 | $923.77 | $923.75 | $923.90 | |