| 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 | $132.55 | 6.374% | $140.9987 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $146.55 | 10.493% | $161.9275 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $205.80 | 5.464% | $217.0449 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $63.51 | 11.586% | $70.8683 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $39.26 | 11.806% | $43.895 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $189.54 | 6.622% | $202.0913 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $33.55 | 3.249% | $34.64 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $810.76 | $871.4657 | $871.47 | $871.50 | $871.40 | |