| 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 | $5.63 | 5.837% | $5.9586 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $158.46 | 11.463% | $176.6243 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $65.28 | 4.128% | $67.9748 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $51.45 | 7.818% | $55.4724 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $70.53 | 11.753% | $78.8194 | $78.82 | $78.80 | $78.80 |
| Purchase #6 | $60.57 | 7.335% | $65.0128 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $7.88 | 8.451% | $8.5459 | $8.55 | $8.55 | $8.50 |
| 7 purchase totals = | $419.80 | $458.4082 | $458.40 | $458.30 | $458.40 | |