| 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 | $80.41 | 10.262% | $88.6617 | $88.66 | $88.65 | $88.70 |
| Purchase #2 | $198.56 | 6.286% | $211.0415 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $195.52 | 8.297% | $211.7423 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $87.73 | 13.114% | $99.2349 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $33.61 | 9.307% | $36.7381 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $219.95 | 13.683% | $250.0458 | $250.05 | $250.05 | $250.00 |
| Purchase #7 | $192.49 | 12.157% | $215.891 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,008.27 | $1,113.3553 | $1,113.35 | $1,113.40 | $1,113.20 | |