| 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 | $12.89 | 3.226% | $13.3058 | $13.31 | $13.30 | $13.30 |
| Purchase #2 | $176.51 | 9.525% | $193.3226 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $64.82 | 10.754% | $71.7907 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $162.88 | 6.587% | $173.6089 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $77.53 | 4.264% | $80.8359 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $184.74 | 11.661% | $206.2825 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $230.52 | 3.384% | $238.3208 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $909.89 | $977.4672 | $977.47 | $977.45 | $977.40 | |