| 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 | $68.78 | 4.429% | $71.8263 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $45.81 | 8.332% | $49.6269 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $166.37 | 11.606% | $185.6789 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $234.37 | 9.532% | $256.7101 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $221.98 | 12.366% | $249.43 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $210.94 | 13.697% | $239.8325 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $226.68 | 6.656% | $241.7678 | $241.77 | $241.75 | $241.80 |
| 7 purchase totals = | $1,174.93 | $1,294.8725 | $1,294.88 | $1,294.95 | $1,294.80 | |