| 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 | $18.57 | 5.475% | $19.5867 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $153.38 | 12.149% | $172.0141 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $148.27 | 7.629% | $159.5815 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $222.44 | 10.822% | $246.5125 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $144.34 | 8.125% | $156.0676 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $20.99 | 11.741% | $23.4544 | $23.45 | $23.45 | $23.50 |
| Purchase #7 | $207.26 | 5.438% | $218.5308 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $915.25 | $995.7476 | $995.74 | $995.75 | $995.80 | |