| 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 | $111.40 | 6.824% | $119.0019 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $25.30 | 9.107% | $27.6041 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $154.88 | 8.358% | $167.8249 | $167.82 | $167.80 | $167.80 |
| Purchase #4 | $27.92 | 4.232% | $29.1016 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $213.45 | 6.807% | $227.9795 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $231.43 | 10.773% | $256.362 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $202.41 | 13.815% | $230.3729 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $966.79 | $1,058.2469 | $1,058.23 | $1,058.20 | $1,058.30 | |