| 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 | $40.42 | 10.606% | $44.7069 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $87.38 | 7.114% | $93.5962 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $45.35 | 4.657% | $47.4619 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $19.72 | 3.797% | $20.4688 | $20.47 | $20.45 | $20.50 |
| Purchase #5 | $203.81 | 7.683% | $219.4687 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $236.26 | 11.157% | $262.6195 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $139.66 | 12.863% | $157.6245 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $772.60 | $845.9465 | $845.95 | $845.85 | $846.00 | |