| 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 | $26.64 | 7.560% | $28.654 | $28.65 | $28.65 | $28.70 |
| Purchase #2 | $91.82 | 5.621% | $96.9812 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $159.86 | 10.637% | $176.8643 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $201.85 | 10.120% | $222.2772 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $162.48 | 11.748% | $181.5682 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $172.32 | 13.427% | $195.4574 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $120.50 | 10.449% | $133.091 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $935.47 | $1,034.8933 | $1,034.89 | $1,034.90 | $1,035.10 | |