| 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 | $101.99 | 12.273% | $114.5072 | $114.51 | $114.50 | $114.50 |
| Purchase #2 | $81.98 | 9.862% | $90.0649 | $90.06 | $90.05 | $90.10 |
| Purchase #3 | $169.29 | 10.355% | $186.82 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $163.48 | 9.447% | $178.924 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $81.95 | 4.488% | $85.6279 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $54.42 | 4.181% | $56.6953 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $114.97 | 4.459% | $120.0965 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $768.08 | $832.7358 | $832.74 | $832.70 | $832.70 | |