| 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 | $23.69 | 12.805% | $26.7235 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $31.55 | 10.276% | $34.7921 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $213.92 | 12.311% | $240.2557 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $156.33 | 3.711% | $162.1314 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $16.86 | 9.496% | $18.461 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $87.75 | 8.531% | $95.236 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $174.62 | 8.284% | $189.0855 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $704.72 | $766.6852 | $766.69 | $766.70 | $766.70 | |