| 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 | $129.81 | 12.641% | $146.2193 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $70.88 | 5.459% | $74.7493 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $36.38 | 9.299% | $39.763 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $87.28 | 10.411% | $96.3667 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $124.92 | 4.668% | $130.7513 | $130.75 | $130.75 | $130.80 |
| Purchase #6 | $156.40 | 8.859% | $170.2555 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $18.28 | 12.857% | $20.6303 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $623.95 | $678.7354 | $678.74 | $678.70 | $678.80 | |