| 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 | $45.38 | 6.415% | $48.2911 | $48.29 | $48.30 | $48.30 |
| Purchase #2 | $244.56 | 3.419% | $252.9215 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $218.29 | 10.669% | $241.5794 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $122.36 | 12.692% | $137.8899 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $33.60 | 8.322% | $36.3962 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $120.69 | 12.593% | $135.8885 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $188.83 | 7.361% | $202.7298 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $973.71 | $1,055.6964 | $1,055.70 | $1,055.75 | $1,055.70 | |