| 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 | $76.77 | 4.524% | $80.2431 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $214.70 | 13.571% | $243.8369 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $23.42 | 13.148% | $26.4993 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $247.86 | 5.840% | $262.335 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $127.89 | 9.447% | $139.9718 | $139.97 | $139.95 | $140.00 |
| Purchase #6 | $133.31 | 10.683% | $147.5515 | $147.55 | $147.55 | $147.60 |
| Purchase #7 | $56.98 | 6.322% | $60.5823 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $880.93 | $961.0199 | $961.02 | $961.05 | $961.00 | |