| 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 | $78.95 | 3.338% | $81.5854 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $96.27 | 5.149% | $101.2269 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $244.51 | 10.734% | $270.7557 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $150.50 | 8.327% | $163.0321 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $141.63 | 10.610% | $156.6569 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $160.66 | 7.191% | $172.2131 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $57.35 | 7.671% | $61.7493 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $929.87 | $1,007.2194 | $1,007.23 | $1,007.25 | $1,007.20 | |