| 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 | $84.43 | 11.280% | $93.9537 | $93.95 | $93.95 | $94.00 |
| Purchase #2 | $102.85 | 3.229% | $106.171 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $80.25 | 12.848% | $90.5605 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $21.90 | 8.252% | $23.7072 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $184.67 | 12.369% | $207.5118 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $62.29 | 9.107% | $67.9628 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $184.42 | 11.511% | $205.6486 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $720.81 | $795.5156 | $795.51 | $795.45 | $795.60 | |