| 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 | $242.39 | 11.224% | $269.5959 | $269.60 | $269.60 | $269.60 |
| Purchase #2 | $62.82 | 4.793% | $65.831 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $79.61 | 6.683% | $84.9303 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $87.78 | 13.479% | $99.6119 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $120.96 | 7.548% | $130.0901 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $177.53 | 9.216% | $193.8912 | $193.89 | $193.90 | $193.90 |
| Purchase #7 | $214.48 | 9.427% | $234.699 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $985.57 | $1,078.6494 | $1,078.65 | $1,078.70 | $1,078.60 | |