| 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 | $207.98 | 4.129% | $216.5675 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $7.66 | 3.426% | $7.9224 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $56.88 | 11.295% | $63.3046 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $32.51 | 4.378% | $33.9333 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $176.45 | 8.609% | $191.6406 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $132.40 | 4.618% | $138.5142 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $87.29 | 3.114% | $90.0082 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $701.17 | $741.8908 | $741.88 | $741.85 | $741.80 | |