| 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 | $113.42 | 10.618% | $125.4629 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $115.63 | 6.523% | $123.1725 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $40.64 | 13.567% | $46.1536 | $46.15 | $46.15 | $46.20 |
| Purchase #4 | $124.77 | 7.133% | $133.6698 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $51.70 | 7.412% | $55.532 | $55.53 | $55.55 | $55.50 |
| Purchase #6 | $228.99 | 4.748% | $239.8624 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $245.34 | 5.312% | $258.3725 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $920.49 | $982.2257 | $982.21 | $982.15 | $982.40 | |