| 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 | $94.83 | 12.861% | $107.0261 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $220.40 | 8.677% | $239.5241 | $239.52 | $239.50 | $239.50 |
| Purchase #3 | $207.58 | 11.204% | $230.8373 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $47.85 | 3.669% | $49.6056 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $70.95 | 10.457% | $78.3692 | $78.37 | $78.35 | $78.40 |
| Purchase #6 | $105.62 | 9.366% | $115.5124 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $23.85 | 8.516% | $25.8811 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $771.08 | $846.7558 | $846.76 | $846.75 | $846.70 | |