| 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 | $32.62 | 7.173% | $34.9598 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $196.53 | 11.649% | $219.4238 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $63.26 | 7.845% | $68.2227 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $223.93 | 12.275% | $251.4174 | $251.42 | $251.40 | $251.40 |
| Purchase #5 | $60.76 | 6.691% | $64.8255 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $83.93 | 9.245% | $91.6893 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $117.93 | 7.320% | $126.5625 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $778.96 | $857.1010 | $857.10 | $857.05 | $857.10 | |