| 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 | $83.89 | 9.209% | $91.6154 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $232.37 | 11.112% | $258.191 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $242.86 | 3.553% | $251.4888 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $24.89 | 4.307% | $25.962 | $25.96 | $25.95 | $26.00 |
| Purchase #5 | $169.31 | 7.331% | $181.7221 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $114.90 | 7.729% | $123.7806 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $118.61 | 6.228% | $125.997 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $986.83 | $1,058.7569 | $1,058.76 | $1,058.75 | $1,058.80 | |