| 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 | $87.85 | 9.866% | $96.5173 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $92.64 | 11.182% | $102.999 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $223.35 | 12.212% | $250.6255 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $15.55 | 3.663% | $16.1196 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $158.45 | 13.862% | $180.4143 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $168.52 | 3.661% | $174.6895 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $33.51 | 12.341% | $37.6455 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $779.87 | $859.0107 | $859.02 | $859.00 | $858.90 | |