| 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 | $167.75 | 9.867% | $184.3019 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $78.80 | 6.411% | $83.8519 | $83.85 | $83.85 | $83.90 |
| Purchase #3 | $142.34 | 8.206% | $154.0204 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $59.49 | 7.293% | $63.8286 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $53.40 | 12.327% | $59.9826 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $75.55 | 12.249% | $84.8041 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $38.40 | 10.532% | $42.4443 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $615.73 | $673.2338 | $673.22 | $673.25 | $673.20 | |