| 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 | $87.60 | 9.251% | $95.7039 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $172.84 | 12.571% | $194.5677 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $20.54 | 7.150% | $22.0086 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $169.32 | 3.364% | $175.0159 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $139.53 | 5.432% | $147.1093 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $184.72 | 7.865% | $199.2482 | $199.25 | $199.25 | $199.20 |
| Purchase #7 | $245.40 | 6.739% | $261.9375 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,019.95 | $1,095.5911 | $1,095.60 | $1,095.55 | $1,095.50 | |