| 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 | $46.32 | 7.762% | $49.9154 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $30.39 | 13.627% | $34.5312 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $91.48 | 4.431% | $95.5335 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $234.89 | 7.613% | $252.7722 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $64.88 | 11.163% | $72.1226 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $167.56 | 8.135% | $181.191 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $16.95 | 3.687% | $17.5749 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $652.47 | $703.6408 | $703.63 | $703.60 | $703.60 | |