| 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 | $60.42 | 6.824% | $64.5431 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $240.95 | 10.227% | $265.592 | $265.59 | $265.60 | $265.60 |
| Purchase #3 | $216.84 | 3.759% | $224.991 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $50.30 | 8.853% | $54.7531 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $63.47 | 7.499% | $68.2296 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $240.31 | 9.524% | $263.1971 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $224.83 | 5.716% | $237.6813 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,097.12 | $1,178.9872 | $1,178.98 | $1,179.05 | $1,179.00 | |