| 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 | $123.67 | 7.723% | $133.221 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $238.36 | 8.337% | $258.2321 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $64.92 | 6.287% | $69.0015 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $223.30 | 8.143% | $241.4833 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $32.41 | 12.166% | $36.353 | $36.35 | $36.35 | $36.40 |
| Purchase #6 | $26.78 | 10.342% | $29.5496 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $45.86 | 13.445% | $52.0259 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $755.30 | $819.8664 | $819.86 | $819.90 | $819.80 | |