| 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 | $73.77 | 9.272% | $80.61 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $235.31 | 8.351% | $254.9607 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $163.28 | 3.299% | $168.6666 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $172.87 | 7.757% | $186.2795 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $130.64 | 11.634% | $145.8387 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $246.60 | 13.171% | $279.0797 | $279.08 | $279.10 | $279.10 |
| Purchase #7 | $224.66 | 9.321% | $245.6006 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $1,247.13 | $1,361.0358 | $1,361.04 | $1,361.05 | $1,361.10 | |