| 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 | $77.55 | 4.122% | $80.7466 | $80.75 | $80.75 | $80.70 |
| Purchase #2 | $24.45 | 3.384% | $25.2774 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $138.68 | 3.860% | $144.033 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $233.93 | 13.133% | $264.652 | $264.65 | $264.65 | $264.70 |
| Purchase #5 | $242.45 | 13.323% | $274.7516 | $274.75 | $274.75 | $274.80 |
| Purchase #6 | $168.96 | 11.424% | $188.262 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $50.75 | 7.237% | $54.4228 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $936.77 | $1,032.1454 | $1,032.14 | $1,032.15 | $1,032.20 | |