| 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 | $35.35 | 8.497% | $38.3537 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $17.84 | 7.472% | $19.173 | $19.17 | $19.15 | $19.20 |
| Purchase #3 | $77.54 | 3.632% | $80.3563 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $153.72 | 9.699% | $168.6293 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $47.44 | 11.125% | $52.7177 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $242.87 | 8.706% | $264.0143 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $94.52 | 5.532% | $99.7488 | $99.75 | $99.75 | $99.70 |
| 7 purchase totals = | $669.28 | $722.9931 | $722.99 | $722.95 | $723.00 | |