| 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 | $98.55 | 7.417% | $105.8595 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $184.74 | 11.834% | $206.6021 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $29.36 | 13.233% | $33.2452 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $156.62 | 7.152% | $167.8215 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $9.62 | 5.287% | $10.1286 | $10.13 | $10.15 | $10.10 |
| Purchase #6 | $245.89 | 9.338% | $268.8512 | $268.85 | $268.85 | $268.90 |
| Purchase #7 | $163.25 | 12.855% | $184.2358 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $888.03 | $976.7439 | $976.75 | $976.75 | $976.70 | |