| 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 | $41.81 | 5.413% | $44.0732 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $206.90 | 6.137% | $219.5975 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $221.91 | 10.597% | $245.4258 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $159.67 | 10.607% | $176.6062 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $186.70 | 6.173% | $198.225 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $33.82 | 4.178% | $35.233 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $19.62 | 5.408% | $20.681 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $870.43 | $939.8417 | $939.85 | $939.90 | $939.80 | |