| 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 | $48.93 | 10.369% | $54.0036 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $8.32 | 5.843% | $8.8061 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $199.45 | 9.464% | $218.3259 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $102.52 | 8.481% | $111.2147 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $196.34 | 6.824% | $209.7382 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $103.85 | 8.363% | $112.535 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $23.82 | 11.806% | $26.6322 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $683.23 | $741.2557 | $741.26 | $741.30 | $741.10 | |