| 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 | $22.39 | 5.527% | $23.6275 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $62.39 | 4.644% | $65.2874 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $133.74 | 6.338% | $142.2164 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $182.25 | 9.135% | $198.8985 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $165.69 | 5.374% | $174.5942 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $168.80 | 4.540% | $176.4635 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $197.35 | 10.865% | $218.7921 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $932.61 | $999.8796 | $999.88 | $999.90 | $999.90 | |