| 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 | $132.95 | 10.634% | $147.0879 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $201.78 | 7.354% | $216.6189 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $210.51 | 7.763% | $226.8519 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $106.44 | 4.616% | $111.3533 | $111.35 | $111.35 | $111.40 |
| Purchase #5 | $44.71 | 6.547% | $47.6372 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $28.57 | 10.299% | $31.5124 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $60.25 | 11.738% | $67.3221 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $785.21 | $848.3837 | $848.38 | $848.35 | $848.40 | |