| 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 | $108.73 | 5.667% | $114.8917 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $50.74 | 12.256% | $56.9587 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $6.85 | 13.385% | $7.7669 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $121.67 | 12.626% | $137.0321 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $25.29 | 10.756% | $28.0102 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $88.30 | 5.228% | $92.9163 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $95.25 | 11.533% | $106.2352 | $106.24 | $106.25 | $106.20 |
| 7 purchase totals = | $496.83 | $543.8111 | $543.82 | $543.80 | $543.80 | |