| 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 | $56.95 | 3.134% | $58.7348 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $12.76 | 3.506% | $13.2074 | $13.21 | $13.20 | $13.20 |
| Purchase #3 | $226.76 | 13.806% | $258.0665 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $216.69 | 6.171% | $230.0619 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $137.31 | 7.658% | $147.8252 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $167.48 | 3.358% | $173.104 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $144.66 | 7.294% | $155.2115 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $962.61 | $1,036.2113 | $1,036.21 | $1,036.20 | $1,036.20 | |