| 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 | $111.44 | 9.741% | $122.2954 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $120.50 | 9.165% | $131.5438 | $131.54 | $131.55 | $131.50 |
| Purchase #3 | $10.95 | 5.845% | $11.59 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $219.96 | 4.423% | $229.6888 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $200.36 | 9.311% | $219.0155 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $19.34 | 12.809% | $21.8173 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $60.42 | 11.418% | $67.3188 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $742.97 | $803.2696 | $803.28 | $803.25 | $803.20 | |