| 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 | $24.64 | 6.208% | $26.1697 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $144.25 | 12.512% | $162.2986 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $194.49 | 8.774% | $211.5546 | $211.55 | $211.55 | $211.60 |
| Purchase #4 | $175.77 | 6.678% | $187.5079 | $187.51 | $187.50 | $187.50 |
| Purchase #5 | $49.69 | 13.724% | $56.5095 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $80.85 | 7.240% | $86.7035 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $39.58 | 10.269% | $43.6445 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $709.27 | $774.3883 | $774.38 | $774.35 | $774.40 | |