| 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 | $182.96 | 10.756% | $202.6392 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $8.96 | 5.774% | $9.4774 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $203.65 | 5.698% | $215.254 | $215.25 | $215.25 | $215.30 |
| Purchase #4 | $35.81 | 11.590% | $39.9604 | $39.96 | $39.95 | $40.00 |
| Purchase #5 | $102.38 | 12.407% | $115.0823 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $33.74 | 12.636% | $38.0034 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $26.51 | 6.470% | $28.2252 | $28.23 | $28.25 | $28.20 |
| 7 purchase totals = | $594.01 | $648.6419 | $648.64 | $648.70 | $648.70 | |