| 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 | $20.67 | 9.799% | $22.6955 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $156.98 | 4.536% | $164.1006 | $164.10 | $164.10 | $164.10 |
| Purchase #3 | $215.56 | 8.430% | $233.7317 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $6.85 | 9.602% | $7.5077 | $7.51 | $7.50 | $7.50 |
| Purchase #5 | $221.28 | 12.497% | $248.9334 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $150.72 | 7.205% | $161.5794 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $223.91 | 4.272% | $233.4754 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $995.97 | $1,072.0237 | $1,072.03 | $1,072.10 | $1,072.00 | |