| 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 | $99.48 | 6.768% | $106.2128 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $19.38 | 12.707% | $21.8426 | $21.84 | $21.85 | $21.80 |
| Purchase #3 | $106.59 | 13.232% | $120.694 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $212.67 | 11.318% | $236.74 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $206.73 | 6.235% | $219.6196 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $189.52 | 11.671% | $211.6389 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $47.81 | 7.331% | $51.315 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $882.18 | $968.0629 | $968.06 | $968.05 | $967.90 | |