| 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 | $60.74 | 5.833% | $64.283 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $37.53 | 7.130% | $40.2059 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $26.98 | 8.603% | $29.3011 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $168.29 | 7.837% | $181.4789 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $187.45 | 3.570% | $194.142 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $16.65 | 3.269% | $17.1943 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $100.36 | 5.360% | $105.7393 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $598.00 | $632.3445 | $632.34 | $632.40 | $632.30 | |