| 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 | $74.72 | 3.343% | $77.2179 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $215.63 | 6.639% | $229.9457 | $229.95 | $229.95 | $229.90 |
| Purchase #3 | $248.62 | 3.165% | $256.4888 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $56.31 | 4.748% | $58.9836 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $131.76 | 10.402% | $145.4657 | $145.47 | $145.45 | $145.50 |
| Purchase #6 | $111.38 | 8.287% | $120.6101 | $120.61 | $120.60 | $120.60 |
| Purchase #7 | $218.39 | 7.134% | $233.9699 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,056.81 | $1,122.6817 | $1,122.69 | $1,122.65 | $1,122.70 | |