| 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 | $55.49 | 12.580% | $62.4706 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $202.71 | 6.361% | $215.6044 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $249.55 | 3.520% | $258.3342 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $31.52 | 11.318% | $35.0874 | $35.09 | $35.10 | $35.10 |
| Purchase #5 | $183.53 | 6.295% | $195.0832 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $159.67 | 11.295% | $177.7047 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $202.26 | 5.663% | $213.714 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,084.73 | $1,157.9985 | $1,157.98 | $1,158.00 | $1,158.00 | |