| 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 | $81.30 | 8.508% | $88.217 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $135.95 | 8.518% | $147.5302 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $150.54 | 8.223% | $162.9189 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $28.50 | 8.516% | $30.9271 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $215.71 | 3.207% | $222.6278 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $179.77 | 6.513% | $191.4784 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $35.82 | 6.302% | $38.0774 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $827.59 | $881.7768 | $881.79 | $881.85 | $881.70 | |