| 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 | $51.58 | 13.581% | $58.5851 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $198.41 | 6.647% | $211.5983 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $89.64 | 13.674% | $101.8974 | $101.90 | $101.90 | $101.90 |
| Purchase #4 | $138.81 | 9.627% | $152.1732 | $152.17 | $152.15 | $152.20 |
| Purchase #5 | $198.64 | 6.344% | $211.2417 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $100.49 | 11.546% | $112.0926 | $112.09 | $112.10 | $112.10 |
| Purchase #7 | $204.80 | 12.721% | $230.8526 | $230.85 | $230.85 | $230.90 |
| 7 purchase totals = | $982.37 | $1,078.4409 | $1,078.44 | $1,078.45 | $1,078.50 | |