| 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 | $13.29 | 9.220% | $14.5153 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $196.79 | 8.467% | $213.4522 | $213.45 | $213.45 | $213.50 |
| Purchase #3 | $237.85 | 13.427% | $269.7861 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $66.45 | 3.132% | $68.5312 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $165.25 | 4.752% | $173.1027 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $156.40 | 7.436% | $168.0299 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $241.96 | 7.198% | $259.3763 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,077.99 | $1,166.7937 | $1,166.80 | $1,166.85 | $1,166.80 | |