| 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 | $130.95 | 7.146% | $140.3077 | $140.31 | $140.30 | $140.30 |
| Purchase #2 | $58.83 | 10.448% | $64.9766 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $123.33 | 4.422% | $128.7837 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $237.28 | 9.855% | $260.6639 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $211.75 | 4.778% | $221.8674 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $55.70 | 13.801% | $63.3872 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $153.36 | 13.448% | $173.9839 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $971.20 | $1,053.9704 | $1,053.97 | $1,054.00 | $1,054.10 | |