| 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 | $74.40 | 12.315% | $83.5624 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $80.93 | 12.709% | $91.2154 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $128.66 | 9.558% | $140.9573 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $219.56 | 12.174% | $246.2892 | $246.29 | $246.30 | $246.30 |
| Purchase #5 | $248.31 | 8.606% | $269.6796 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $182.27 | 8.366% | $197.5187 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $24.66 | 3.609% | $25.55 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $958.79 | $1,054.7726 | $1,054.78 | $1,054.75 | $1,054.90 | |