| 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 | $249.52 | 6.512% | $265.7687 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $49.40 | 6.276% | $52.5003 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $129.67 | 7.186% | $138.9881 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $231.95 | 13.552% | $263.3839 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $39.44 | 6.608% | $42.0462 | $42.05 | $42.05 | $42.00 |
| Purchase #6 | $158.51 | 3.491% | $164.0436 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $192.91 | 3.694% | $200.0361 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,051.40 | $1,126.7669 | $1,126.77 | $1,126.80 | $1,126.70 | |