| 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 | $52.58 | 5.717% | $55.586 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $145.40 | 9.849% | $159.7204 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $17.76 | 3.751% | $18.4262 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $88.88 | 9.721% | $97.52 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $225.34 | 11.393% | $251.013 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $249.33 | 8.463% | $270.4308 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $56.67 | 13.505% | $64.3233 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $835.96 | $917.0197 | $917.02 | $917.00 | $916.90 | |