| 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 | $232.79 | 8.591% | $252.789 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $10.70 | 10.752% | $11.8505 | $11.85 | $11.85 | $11.90 |
| Purchase #3 | $78.27 | 9.380% | $85.6117 | $85.61 | $85.60 | $85.60 |
| Purchase #4 | $69.55 | 7.710% | $74.9123 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $208.48 | 10.499% | $230.3683 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $33.76 | 13.392% | $38.2811 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $28.46 | 4.791% | $29.8235 | $29.82 | $29.80 | $29.80 |
| 7 purchase totals = | $662.01 | $723.6364 | $723.63 | $723.60 | $723.70 | |