| 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 | $205.51 | 3.486% | $212.6741 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $36.30 | 12.131% | $40.7036 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $102.45 | 5.497% | $108.0817 | $108.08 | $108.10 | $108.10 |
| Purchase #4 | $78.59 | 9.700% | $86.2132 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $131.56 | 10.693% | $145.6277 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $245.90 | 12.857% | $277.5154 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $124.27 | 9.154% | $135.6457 | $135.65 | $135.65 | $135.60 |
| 7 purchase totals = | $924.58 | $1,006.4614 | $1,006.46 | $1,006.45 | $1,006.40 | |