| 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 | $55.87 | 13.212% | $63.2515 | $63.25 | $63.25 | $63.30 |
| Purchase #2 | $11.92 | 10.655% | $13.1901 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $34.69 | 13.174% | $39.2601 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $102.33 | 4.158% | $106.5849 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $140.44 | 3.627% | $145.5338 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $94.71 | 8.268% | $102.5406 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $156.56 | 10.445% | $172.9127 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $596.52 | $643.2737 | $643.26 | $643.30 | $643.30 | |