| 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 | $126.91 | 5.709% | $134.1553 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $126.91 | 4.679% | $132.8481 | $132.85 | $132.85 | $132.80 |
| Purchase #3 | $220.88 | 7.436% | $237.3046 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $63.43 | 8.456% | $68.7936 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $223.62 | 12.343% | $251.2214 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $5.86 | 5.749% | $6.1969 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $83.48 | 8.299% | $90.408 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $851.09 | $920.9279 | $920.93 | $920.90 | $920.90 | |