| 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 | $202.93 | 5.672% | $214.4402 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $68.94 | 11.826% | $77.0928 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $66.60 | 6.244% | $70.7585 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $18.73 | 3.793% | $19.4404 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $155.40 | 3.504% | $160.8452 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $7.73 | 11.770% | $8.6398 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $247.27 | 10.298% | $272.7339 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $767.60 | $823.9508 | $823.95 | $824.00 | $823.80 | |