| 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 | $5.56 | 8.131% | $6.0121 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $247.45 | 6.363% | $263.1952 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $95.31 | 6.108% | $101.1315 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $36.38 | 10.551% | $40.2185 | $40.22 | $40.20 | $40.20 |
| Purchase #5 | $215.48 | 9.105% | $235.0995 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $167.70 | 6.695% | $178.9275 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $237.95 | 13.236% | $269.4451 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $1,005.83 | $1,094.0294 | $1,094.04 | $1,094.05 | $1,093.90 | |