| 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 | $33.50 | 13.679% | $38.0825 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $168.73 | 8.739% | $183.4753 | $183.48 | $183.50 | $183.50 |
| Purchase #3 | $56.37 | 13.219% | $63.8216 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $130.74 | 9.603% | $143.295 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $133.92 | 3.753% | $138.946 | $138.95 | $138.95 | $138.90 |
| Purchase #6 | $204.43 | 13.193% | $231.4004 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $95.95 | 5.665% | $101.3856 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $823.64 | $900.4064 | $900.42 | $900.45 | $900.40 | |