| 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 | $72.57 | 11.506% | $80.9199 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $136.35 | 6.604% | $145.3546 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $184.57 | 6.559% | $196.6759 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $246.95 | 10.735% | $273.4601 | $273.46 | $273.45 | $273.50 |
| Purchase #5 | $246.69 | 13.223% | $279.3098 | $279.31 | $279.30 | $279.30 |
| Purchase #6 | $109.44 | 11.228% | $121.7279 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $210.60 | 8.418% | $228.3283 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,207.17 | $1,325.7765 | $1,325.78 | $1,325.80 | $1,325.80 | |