| 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 | $49.56 | 4.776% | $51.927 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $204.92 | 5.136% | $215.4447 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $250.53 | 4.521% | $261.8565 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $68.55 | 12.120% | $76.8583 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $223.35 | 13.757% | $254.0763 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $144.80 | 6.255% | $153.8572 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $141.96 | 12.372% | $159.5233 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $1,083.67 | $1,173.5433 | $1,173.55 | $1,173.55 | $1,173.60 | |