| 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 | $225.25 | 9.505% | $246.66 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $65.77 | 9.667% | $72.128 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $140.55 | 5.138% | $147.7715 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $49.84 | 6.693% | $53.1758 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $213.59 | 7.314% | $229.212 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $33.69 | 13.484% | $38.2328 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $111.47 | 5.288% | $117.3645 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $840.16 | $904.5446 | $904.54 | $904.55 | $904.60 | |