| 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 | $38.40 | 6.115% | $40.7482 | $40.75 | $40.75 | $40.70 |
| Purchase #2 | $159.46 | 8.309% | $172.7095 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $250.75 | 6.736% | $267.6405 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $68.25 | 13.254% | $77.2959 | $77.30 | $77.30 | $77.30 |
| Purchase #5 | $209.95 | 13.634% | $238.5746 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $241.66 | 11.520% | $269.4992 | $269.50 | $269.50 | $269.50 |
| Purchase #7 | $125.99 | 4.574% | $131.7528 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $1,094.46 | $1,198.2207 | $1,198.22 | $1,198.20 | $1,198.20 | |