| 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 | $77.50 | 13.575% | $88.0206 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $244.42 | 7.864% | $263.6412 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $246.93 | 5.165% | $259.6839 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $145.34 | 8.765% | $158.0791 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $17.34 | 9.148% | $18.9263 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $20.42 | 8.107% | $22.0754 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $40.31 | 13.169% | $45.6184 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $792.26 | $856.0449 | $856.05 | $856.10 | $856.00 | |