| 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 | $48.64 | 11.423% | $54.1961 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $76.48 | 8.856% | $83.2531 | $83.25 | $83.25 | $83.30 |
| Purchase #3 | $32.44 | 10.829% | $35.9529 | $35.95 | $35.95 | $36.00 |
| Purchase #4 | $250.44 | 10.862% | $277.6428 | $277.64 | $277.65 | $277.60 |
| Purchase #5 | $49.29 | 13.682% | $56.0339 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $72.92 | 6.269% | $77.4914 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $131.56 | 4.790% | $137.8617 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $661.77 | $722.4319 | $722.42 | $722.45 | $722.50 | |