| 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 | $124.47 | 6.775% | $132.9028 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $140.61 | 3.818% | $145.9785 | $145.98 | $146.00 | $146.00 |
| Purchase #3 | $80.70 | 3.482% | $83.51 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $150.37 | 10.432% | $166.0566 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $237.82 | 8.775% | $258.6887 | $258.69 | $258.70 | $258.70 |
| Purchase #6 | $22.33 | 7.486% | $24.0016 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $224.82 | 13.707% | $255.6361 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $981.12 | $1,066.7743 | $1,066.78 | $1,066.80 | $1,066.80 | |