| 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 | $88.99 | 13.620% | $101.1104 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $87.55 | 5.327% | $92.2138 | $92.21 | $92.20 | $92.20 |
| Purchase #3 | $74.72 | 4.148% | $77.8194 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $107.67 | 12.274% | $120.8854 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $43.50 | 8.108% | $47.027 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $186.68 | 5.129% | $196.2548 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $220.53 | 8.705% | $239.7271 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $809.64 | $875.0379 | $875.04 | $875.05 | $875.00 | |