| 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 | $23.82 | 3.238% | $24.5913 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $21.26 | 5.244% | $22.3749 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $80.85 | 12.856% | $91.2441 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $24.83 | 9.168% | $27.1064 | $27.11 | $27.10 | $27.10 |
| Purchase #5 | $101.45 | 6.414% | $107.957 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $16.64 | 7.350% | $17.863 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $39.43 | 4.485% | $41.1984 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $308.28 | $332.3351 | $332.33 | $332.30 | $332.40 | |