| 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 | $81.39 | 5.122% | $85.5588 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $54.77 | 11.235% | $60.9234 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $225.44 | 9.297% | $246.3992 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $221.37 | 10.466% | $244.5386 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $174.47 | 10.820% | $193.3477 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $125.33 | 7.749% | $135.0418 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $61.52 | 8.261% | $66.6022 | $66.60 | $66.60 | $66.60 |
| 7 purchase totals = | $944.29 | $1,032.4117 | $1,032.41 | $1,032.40 | $1,032.30 | |