| 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 | $22.57 | 6.463% | $24.0287 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $41.62 | 8.794% | $45.2801 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $101.25 | 12.651% | $114.0591 | $114.06 | $114.05 | $114.10 |
| Purchase #4 | $214.34 | 3.514% | $221.8719 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $174.74 | 7.106% | $187.157 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $131.31 | 8.754% | $142.8049 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $124.75 | 6.210% | $132.497 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $810.58 | $867.6987 | $867.70 | $867.70 | $867.80 | |