| 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 | $218.77 | 9.271% | $239.0522 | $239.05 | $239.05 | $239.10 |
| Purchase #2 | $7.63 | 6.543% | $8.1292 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $134.93 | 6.674% | $143.9352 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $24.47 | 6.817% | $26.1381 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $91.94 | 3.474% | $95.134 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $187.30 | 12.792% | $211.2594 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $120.52 | 11.676% | $134.5919 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $785.56 | $858.2400 | $858.24 | $858.30 | $858.20 | |