| 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 | $108.49 | 7.261% | $116.3675 | $116.37 | $116.35 | $116.40 |
| Purchase #2 | $120.28 | 11.869% | $134.556 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $119.46 | 9.397% | $130.6857 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $199.32 | 8.164% | $215.5925 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $145.88 | 11.566% | $162.7525 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $66.38 | 3.491% | $68.6973 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $242.92 | 9.190% | $265.2443 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,002.73 | $1,093.8958 | $1,093.90 | $1,093.90 | $1,094.00 | |