| 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 | $58.31 | 6.544% | $62.1258 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $171.80 | 6.399% | $182.7935 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $65.32 | 5.858% | $69.1464 | $69.15 | $69.15 | $69.10 |
| Purchase #4 | $202.89 | 13.655% | $230.5946 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $54.79 | 4.655% | $57.3405 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $227.61 | 4.532% | $237.9253 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $181.82 | 11.305% | $202.3748 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $962.54 | $1,042.3009 | $1,042.30 | $1,042.35 | $1,042.20 | |