| 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 | $223.45 | 3.861% | $232.0774 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $15.57 | 8.164% | $16.8411 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $130.34 | 4.187% | $135.7973 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $132.61 | 10.630% | $146.7064 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $7.77 | 11.146% | $8.636 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $127.97 | 4.133% | $133.259 | $133.26 | $133.25 | $133.30 |
| Purchase #7 | $26.56 | 4.313% | $27.7055 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $664.27 | $701.0227 | $701.04 | $701.05 | $701.00 | |