| 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 | $63.75 | 6.710% | $68.0276 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $6.87 | 10.845% | $7.6151 | $7.62 | $7.60 | $7.60 |
| Purchase #3 | $120.32 | 11.407% | $134.0449 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $87.62 | 5.370% | $92.3252 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $83.32 | 13.189% | $94.3091 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $129.60 | 3.163% | $133.6992 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $136.49 | 7.833% | $147.1813 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $627.97 | $677.2024 | $677.21 | $677.25 | $677.10 | |