| 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 | $96.69 | 7.586% | $104.0249 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $246.53 | 5.221% | $259.4013 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $203.27 | 13.759% | $231.2379 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $152.50 | 4.426% | $159.2497 | $159.25 | $159.25 | $159.20 |
| Purchase #5 | $21.97 | 13.576% | $24.9526 | $24.95 | $24.95 | $25.00 |
| Purchase #6 | $111.66 | 9.394% | $122.1493 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $184.52 | 8.687% | $200.5493 | $200.55 | $200.55 | $200.50 |
| 7 purchase totals = | $1,017.14 | $1,101.5650 | $1,101.56 | $1,101.55 | $1,101.40 | |