| 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 | $90.29 | 5.102% | $94.8966 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $128.28 | 11.166% | $142.6037 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $121.62 | 13.218% | $137.6957 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $207.71 | 9.241% | $226.9045 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $204.28 | 10.315% | $225.3515 | $225.35 | $225.35 | $225.40 |
| Purchase #6 | $44.74 | 8.312% | $48.4588 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $138.90 | 7.168% | $148.8564 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $935.82 | $1,024.7672 | $1,024.77 | $1,024.75 | $1,024.90 | |