| 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 | $45.98 | 10.616% | $50.8612 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $223.96 | 7.693% | $241.1892 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $106.41 | 11.383% | $118.5227 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $177.86 | 11.415% | $198.1627 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $165.35 | 6.748% | $176.5078 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $249.53 | 8.434% | $270.5754 | $270.58 | $270.60 | $270.60 |
| Purchase #7 | $88.49 | 10.872% | $98.1106 | $98.11 | $98.10 | $98.10 |
| 7 purchase totals = | $1,057.58 | $1,153.9296 | $1,153.93 | $1,153.90 | $1,154.00 | |