| 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 | $122.92 | 7.247% | $131.828 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $204.70 | 5.696% | $216.3597 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $8.93 | 9.493% | $9.7777 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $246.42 | 10.617% | $272.5824 | $272.58 | $272.60 | $272.60 |
| Purchase #5 | $5.61 | 3.573% | $5.8104 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $180.88 | 7.227% | $193.9522 | $193.95 | $193.95 | $194.00 |
| Purchase #7 | $31.38 | 7.137% | $33.6196 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $800.84 | $863.9300 | $863.93 | $863.95 | $864.00 | |