| 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 | $55.76 | 12.801% | $62.8978 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $107.53 | 6.566% | $114.5904 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $182.85 | 13.860% | $208.193 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $165.59 | 9.692% | $181.639 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $136.43 | 3.324% | $140.9649 | $140.96 | $140.95 | $141.00 |
| Purchase #6 | $18.90 | 5.797% | $19.9956 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $241.56 | 13.843% | $274.9992 | $275.00 | $275.00 | $275.00 |
| 7 purchase totals = | $908.62 | $1,003.2799 | $1,003.28 | $1,003.30 | $1,003.30 | |