| 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 | $52.53 | 12.133% | $58.9035 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $237.56 | 8.829% | $258.5342 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $240.93 | 13.782% | $274.135 | $274.14 | $274.15 | $274.10 |
| Purchase #4 | $168.45 | 7.162% | $180.5144 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $218.34 | 8.270% | $236.3967 | $236.40 | $236.40 | $236.40 |
| Purchase #6 | $37.32 | 4.252% | $38.9068 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $9.60 | 8.789% | $10.4437 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $964.73 | $1,057.8343 | $1,057.83 | $1,057.85 | $1,057.70 | |