| 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 | $111.30 | 11.693% | $124.3143 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $194.73 | 8.532% | $211.3444 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $6.33 | 4.788% | $6.6331 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $195.62 | 5.769% | $206.9053 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $16.27 | 11.513% | $18.1432 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $171.44 | 12.817% | $193.4135 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $209.79 | 7.315% | $225.1361 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $905.48 | $985.8899 | $985.88 | $985.90 | $985.70 | |