| 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 | $10.69 | 6.213% | $11.3542 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $199.86 | 10.219% | $220.2837 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $86.76 | 4.710% | $90.8464 | $90.85 | $90.85 | $90.80 |
| Purchase #4 | $190.99 | 10.278% | $210.62 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $33.95 | 11.834% | $37.9676 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $9.68 | 5.373% | $10.2001 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $245.48 | 10.386% | $270.9756 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $777.41 | $852.2476 | $852.25 | $852.25 | $852.30 | |