| 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 | $148.87 | 3.375% | $153.8944 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $241.92 | 7.452% | $259.9479 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $29.48 | 7.561% | $31.709 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $72.60 | 6.234% | $77.1259 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $38.67 | 4.804% | $40.5277 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $237.47 | 12.676% | $267.5717 | $267.57 | $267.55 | $267.60 |
| Purchase #7 | $212.60 | 11.820% | $237.7293 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $981.61 | $1,068.5059 | $1,068.51 | $1,068.55 | $1,068.40 | |