| 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 | $82.29 | 11.336% | $91.6184 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $70.68 | 6.863% | $75.5308 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $16.53 | 6.468% | $17.5992 | $17.60 | $17.60 | $17.60 |
| Purchase #4 | $250.45 | 6.458% | $266.6241 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $167.98 | 11.213% | $186.8156 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $22.30 | 8.401% | $24.1734 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $166.26 | 12.138% | $186.4406 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $776.49 | $848.8021 | $848.80 | $848.75 | $848.70 | |