| 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 | $201.38 | 12.489% | $226.5303 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $72.68 | 9.861% | $79.847 | $79.85 | $79.85 | $79.80 |
| Purchase #3 | $81.74 | 10.353% | $90.2025 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $75.93 | 9.517% | $83.1563 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $227.32 | 8.780% | $247.2787 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $88.80 | 10.581% | $98.1959 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $229.45 | 5.343% | $241.7095 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $977.30 | $1,066.9202 | $1,066.93 | $1,066.95 | $1,066.90 | |