| 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 | $22.36 | 11.196% | $24.8634 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $62.53 | 10.768% | $69.2632 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $97.43 | 5.438% | $102.7282 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $107.51 | 6.687% | $114.6992 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $140.63 | 7.697% | $151.4543 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $25.80 | 6.694% | $27.5271 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $168.95 | 10.439% | $186.5867 | $186.59 | $186.60 | $186.60 |
| 7 purchase totals = | $625.21 | $677.1221 | $677.12 | $677.15 | $677.20 | |