| 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 | $109.73 | 12.793% | $123.7678 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $161.53 | 12.401% | $181.5613 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $68.71 | 7.642% | $73.9608 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $99.47 | 6.254% | $105.6909 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $33.29 | 12.203% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #6 | $179.84 | 3.827% | $186.7225 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $23.69 | 3.172% | $24.4414 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $676.26 | $733.4971 | $733.49 | $733.45 | $733.60 | |