| 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 | $207.65 | 3.327% | $214.5585 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $76.52 | 11.248% | $85.127 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $31.52 | 12.125% | $35.3418 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $114.68 | 4.696% | $120.0654 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $153.99 | 12.248% | $172.8507 | $172.85 | $172.85 | $172.90 |
| Purchase #6 | $140.27 | 6.715% | $149.6891 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $21.28 | 9.691% | $23.3422 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $745.91 | $800.9747 | $800.98 | $801.00 | $801.00 | |