| 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 | $148.47 | 9.758% | $162.9577 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $87.50 | 9.352% | $95.683 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $81.95 | 8.447% | $88.8723 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $107.50 | 6.731% | $114.7358 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $80.72 | 13.391% | $91.5292 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $153.72 | 7.283% | $164.9154 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $24.45 | 6.319% | $25.995 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $684.31 | $744.6884 | $744.70 | $744.70 | $744.70 | |