| 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 | $162.46 | 8.647% | $176.5079 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $134.61 | 4.123% | $140.16 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $30.64 | 4.488% | $32.0151 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $132.27 | 12.327% | $148.5749 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $134.49 | 9.337% | $147.0473 | $147.05 | $147.05 | $147.00 |
| Purchase #6 | $81.86 | 4.477% | $85.5249 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $141.34 | 8.515% | $153.3751 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $817.67 | $883.2052 | $883.21 | $883.15 | $883.20 | |