| 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 | $55.74 | 3.212% | $57.5304 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $111.35 | 5.579% | $117.5622 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $32.80 | 8.411% | $35.5588 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $217.62 | 3.780% | $225.846 | $225.85 | $225.85 | $225.80 |
| Purchase #5 | $51.34 | 4.813% | $53.811 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $9.97 | 9.792% | $10.9463 | $10.95 | $10.95 | $10.90 |
| Purchase #7 | $208.67 | 6.166% | $221.5366 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $687.49 | $722.7913 | $722.80 | $722.80 | $722.70 | |