| 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 | $80.33 | 13.849% | $91.4549 | $91.45 | $91.45 | $91.50 |
| Purchase #2 | $13.81 | 6.706% | $14.7361 | $14.74 | $14.75 | $14.70 |
| Purchase #3 | $134.93 | 9.276% | $147.4461 | $147.45 | $147.45 | $147.40 |
| Purchase #4 | $131.46 | 8.136% | $142.1556 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $237.85 | 13.146% | $269.1178 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $204.53 | 5.519% | $215.818 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $49.85 | 6.332% | $53.0065 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $852.76 | $933.7350 | $933.75 | $933.70 | $933.70 | |