| 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 | $42.91 | 11.143% | $47.6915 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $201.32 | 4.752% | $210.8867 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $100.48 | 10.386% | $110.9159 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $246.93 | 4.124% | $257.1134 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $132.47 | 5.562% | $139.838 | $139.84 | $139.85 | $139.80 |
| Purchase #6 | $189.74 | 5.725% | $200.6026 | $200.60 | $200.60 | $200.60 |
| Purchase #7 | $52.50 | 7.356% | $56.3619 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $966.35 | $1,023.4100 | $1,023.41 | $1,023.40 | $1,023.40 | |