| 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 | $78.87 | 6.201% | $83.7607 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $233.40 | 8.111% | $252.3311 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $183.75 | 7.366% | $197.285 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $191.90 | 12.311% | $215.5248 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $248.98 | 3.566% | $257.8586 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $189.35 | 10.457% | $209.1503 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $24.37 | 13.420% | $27.6405 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $1,150.62 | $1,243.5510 | $1,243.55 | $1,243.55 | $1,243.60 | |