| 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 | $21.60 | 8.716% | $23.4827 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $168.27 | 4.143% | $175.2414 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $90.74 | 9.774% | $99.6089 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $186.33 | 5.827% | $197.1874 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $141.34 | 10.726% | $156.5001 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $69.93 | 10.412% | $77.2111 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $110.42 | 6.693% | $117.8104 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $788.63 | $847.0420 | $847.04 | $847.05 | $847.00 | |