| 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 | $47.93 | 11.312% | $53.3518 | $53.35 | $53.35 | $53.40 |
| Purchase #2 | $93.70 | 4.847% | $98.2416 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $114.89 | 13.371% | $130.2519 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $24.40 | 9.145% | $26.6314 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $108.52 | 7.331% | $116.4756 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $17.91 | 5.856% | $18.9588 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $205.60 | 13.367% | $233.0826 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $612.95 | $676.9937 | $676.99 | $677.05 | $677.10 | |