| 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 | $70.52 | 8.174% | $76.2843 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $135.86 | 6.854% | $145.1718 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $12.62 | 8.542% | $13.698 | $13.70 | $13.70 | $13.70 |
| Purchase #4 | $62.84 | 3.307% | $64.9181 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $174.90 | 11.631% | $195.2426 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $83.70 | 8.202% | $90.5651 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $86.32 | 11.591% | $96.3254 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $626.76 | $682.2053 | $682.21 | $682.20 | $682.20 | |