| 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 | $142.76 | 3.486% | $147.7366 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $224.80 | 6.792% | $240.0684 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $172.78 | 12.862% | $195.003 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $63.42 | 13.468% | $71.9614 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $154.37 | 13.833% | $175.724 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $67.64 | 5.761% | $71.5367 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $192.99 | 13.807% | $219.6361 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $1,018.76 | $1,121.6662 | $1,121.67 | $1,121.65 | $1,121.60 | |