| 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 | $85.28 | 12.732% | $96.1378 | $96.14 | $96.15 | $96.10 |
| Purchase #2 | $236.60 | 7.778% | $255.0027 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $43.51 | 10.392% | $48.0316 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $165.77 | 5.383% | $174.6934 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $242.85 | 12.556% | $273.3422 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $99.75 | 10.326% | $110.0502 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $210.88 | 7.376% | $226.4345 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $1,084.64 | $1,183.6924 | $1,183.68 | $1,183.75 | $1,183.60 | |