| 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 | $43.37 | 4.483% | $45.3143 | $45.31 | $45.30 | $45.30 |
| Purchase #2 | $63.81 | 5.501% | $67.3202 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $248.61 | 6.775% | $265.4533 | $265.45 | $265.45 | $265.50 |
| Purchase #4 | $9.93 | 8.353% | $10.7595 | $10.76 | $10.75 | $10.80 |
| Purchase #5 | $180.38 | 5.293% | $189.9275 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $214.65 | 8.206% | $232.2642 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $177.86 | 13.391% | $201.6772 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $938.61 | $1,012.7162 | $1,012.71 | $1,012.70 | $1,012.80 | |