| 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 | $57.56 | 9.424% | $62.9845 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $107.83 | 12.311% | $121.105 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $92.40 | 8.310% | $100.0784 | $100.08 | $100.10 | $100.10 |
| Purchase #4 | $181.50 | 9.419% | $198.5955 | $198.60 | $198.60 | $198.60 |
| Purchase #5 | $89.85 | 5.678% | $94.9517 | $94.95 | $94.95 | $95.00 |
| Purchase #6 | $174.47 | 7.473% | $187.5081 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $83.84 | 3.421% | $86.7082 | $86.71 | $86.70 | $86.70 |
| 7 purchase totals = | $787.45 | $851.9314 | $851.94 | $851.95 | $852.00 | |