| 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 | $83.95 | 10.612% | $92.8588 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $40.69 | 3.291% | $42.0291 | $42.03 | $42.05 | $42.00 |
| Purchase #3 | $212.87 | 3.556% | $220.4397 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $102.48 | 3.624% | $106.1939 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $199.34 | 8.635% | $216.553 | $216.55 | $216.55 | $216.60 |
| Purchase #6 | $223.54 | 7.703% | $240.7593 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $249.84 | 12.403% | $280.8277 | $280.83 | $280.85 | $280.80 |
| 7 purchase totals = | $1,112.71 | $1,199.6615 | $1,199.66 | $1,199.70 | $1,199.70 | |