| 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 | $139.35 | 10.265% | $153.6543 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $111.87 | 12.448% | $125.7956 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $123.49 | 12.145% | $138.4879 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $237.29 | 13.362% | $268.9967 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $11.32 | 11.205% | $12.5884 | $12.59 | $12.60 | $12.60 |
| Purchase #6 | $165.82 | 3.182% | $171.0964 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $26.34 | 9.426% | $28.8228 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $815.48 | $899.4421 | $899.45 | $899.45 | $899.50 | |