| 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 | $67.61 | 11.111% | $75.1221 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $193.70 | 11.152% | $215.3014 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $142.76 | 12.246% | $160.2424 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $128.60 | 8.144% | $139.0732 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $224.96 | 9.170% | $245.5888 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $66.35 | 7.684% | $71.4483 | $71.45 | $71.45 | $71.40 |
| Purchase #7 | $211.92 | 8.292% | $229.4924 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $1,035.90 | $1,136.2686 | $1,136.26 | $1,136.25 | $1,136.20 | |