| 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 | $29.34 | 10.198% | $32.3321 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $111.70 | 9.146% | $121.9161 | $121.92 | $121.90 | $121.90 |
| Purchase #3 | $34.88 | 13.253% | $39.5026 | $39.50 | $39.50 | $39.50 |
| Purchase #4 | $200.87 | 7.856% | $216.6503 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $23.53 | 5.377% | $24.7952 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $114.30 | 6.308% | $121.51 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $9.51 | 13.564% | $10.7999 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $524.13 | $567.5062 | $567.51 | $567.50 | $567.50 | |