| 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 | $216.60 | 8.130% | $234.2096 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $6.57 | 9.677% | $7.2058 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $71.52 | 7.113% | $76.6072 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $123.76 | 13.301% | $140.2213 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $231.82 | 10.448% | $256.0406 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $191.79 | 13.597% | $217.8677 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $46.41 | 4.580% | $48.5356 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $888.47 | $980.6878 | $980.70 | $980.65 | $980.60 | |