| 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 | $189.47 | 8.357% | $205.304 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $61.95 | 3.753% | $64.275 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $127.63 | 10.835% | $141.4587 | $141.46 | $141.45 | $141.50 |
| Purchase #4 | $242.38 | 6.385% | $257.856 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $58.34 | 13.609% | $66.2795 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $180.77 | 11.576% | $201.6959 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $139.32 | 6.122% | $147.8492 | $147.85 | $147.85 | $147.80 |
| 7 purchase totals = | $999.86 | $1,084.7183 | $1,084.73 | $1,084.75 | $1,084.80 | |