| 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 | $148.91 | 3.151% | $153.6022 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $131.38 | 8.109% | $142.0336 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $62.89 | 3.233% | $64.9232 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $99.67 | 6.152% | $105.8017 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $238.41 | 9.325% | $260.6417 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $178.98 | 12.788% | $201.868 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $133.78 | 9.720% | $146.7834 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $994.02 | $1,075.6538 | $1,075.64 | $1,075.65 | $1,075.60 | |